Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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question 5 of 27 for the trapezoid below, what is the correct term for …
C. Altitude
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question 4 of 27 which of the following is the length of (overline{gf})…
C. 12
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question 3 of 27 what makes a trapezoid an isosceles trapezoid? a. its …
A. Its legs are congruent.
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question 2 of 27 which of the following is a valid reason why the quadr…
A. The diagonals bisect each other.
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question 1 of 27 what is the length of \\( \\overline{be} \\), given th…
A. 9
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question 26 of 26 a car travels 1.2 miles from point a to point b. the …
B. \( 60.6^\circ \)
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question 25 of 26 a ship travels 10 miles from point a to point b, make…
C. 19.3 miles
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pretest: unit 4 given the triangle below, what is the length of the thi…
C. 16
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what is the area of the plot of land? ft² (image shows a parallelogram …
4000
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pretest unit 4 given the diagram below, which of the following ordered …
B. \((b\cos C, b\sin C)\)
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read these sentences. underline the nouns and circle the adjectives. on…
### Sentence 1: "A green small turtle is crawling on the rocks." - **Nouns**: turtle, rocks (underline these) - **Adjectives**: green, small (circle these) ### Sentence 2: "That b…
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question 22 of 26 in the triangle below, what is the cosine of 60°? ima…
B. $\frac{1}{2}$
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what is the perimeter of rectangle pqrs? type the number in the box. un…
20
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question 21 of 26 suppose you wish to apply ssa to a triangle, in order…
B. There will be one solution for the angle.
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what is the area of the parking zone? ft² image of a parallelogram with…
\( 250 \)
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question 20 of 26 a triangular brace has an angle measure of 92 degrees…
A. There is not a solution for the angle opposite the side measuring 12 inches.
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what is the shape of the indian shawl? use the drop-down menus to descr…
1. The opposite sides of the shawl have: the same length 2. The sides of the shawl that meet have: different lengths 3. The shape of the shawl is a: rectangle
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question 19 of 26 a portion of a hiking trail slopes downward at about …
C. 120.7 ft
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question 18 of 26 which of the following equations correctly represents…
B. \(b^{2}=a^{2}+c^{2}-2ac\cdot\cos(B)\)
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question 17 of 26 given the diagram below, what is \\(\\cos(45^\\circ)\…
A. \(\frac{1}{\sqrt{2}}\)
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question 16 of 26 in the triangle below, what is the tangent of 45°? im…
D. 1
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question 15 of 26 which of the following equations correctly represents…
C. \(a=\frac{b\sin A}{\sin B}\)
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question 13 of 26 which of the following triangle cases may have one, t…
B. SSA
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question 12 of 26 michael is looking up at an object. michael points on…
A. 42.6 ft
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what type of triangle can be formed with angle measures of 32°, 116°, a…
an obtuse isosceles triangle
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question 11 of 26 given the diagram below, what is \\( \\tan(60^\\circ)…
# Explanation: ## Step1: Recall 30-60-90 triangle ratios In a 30-60-90 right triangle, the sides are in the ratio \(1 : \sqrt{3} : 2\), where the side opposite \(30^\circ\) is the…
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a triangular portion of a baseball field is marked as shown below. to t…
C. 1.6 yds
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question 9 of 26 given the triangle below, which of the following equat…
B. \( c^{2}=b^{2}+a^{2}-2ab\cos(90^{\circ}) \)
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question 8 of 26 in the triangle below, which of the following is equiv…
D. $\frac{24}{7}$
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question 7 of 26 a viewfinder has a triangular lens. some of the measur…
C. 4.6 in
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question 6 of 26 a tree casts a shadow that is 20 feet in length. if th…
C. 12.5 ft
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what is the area of the parallelogram shown? square in² (diagram: paral…
\( 3 \)
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write an equation for the area, a, of the parallelogram shown. a = 3 • …
(for the area): \( 2 \)
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write an equation for the area, a, of the parallelogram shown. a = | • ?
\( A = 3\cdot\frac{2}{3} \) (or if we consider the general formula with base and height, the equation is \( A=\text{base}\times\text{height} \) with base \( 3 \) ft and height \( …
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what is the area of the parallelogram? \boxed{} mm². the diagram shows …
35
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find the following measurements. base = 10 units height = 15 units what…
150
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the volume of the box is 18 cubic centimeters. the box is 3 centimeters…
2
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the figure below is made of two identical triangular prisms. what is th…
300 cubic inches
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26. geometry write and solve an inequality to find the values of x for …
x > 8
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find the following measurements. base = □ units height = ? units
base = 10 units height = 15 units
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how can tanisha find the area of the parallelogram? she can ? the base …
multiply
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parallelogram base = 10 units height = 4 units rectangle: length = 10 u…
equal to
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2. describe a sequence of transformations that takes trapezoid a to tra…
One possible sequence of transformations: 1. Rotate trapezoid A 90° clockwise about its center. 2. Translate the rotated trapezoid horizontally and vertically to the position of t…
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given: (overline{jk} parallel overline{lm}), (overline{jk} cong overlin…
To prove \(\triangle JLK \cong \triangle LNM\), we use the following steps: ### Statements: 1. \(\overline{JK} \parallel \overline{LM}\), \(\overline{JK} \cong \overline{LM}\), \(…
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find the length of each section of the path. 6 hundredths groups bar wi…
\(0.06\)
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find the following measurements. parallelogram: base = 10 units, height…
40
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find the following measurements. parallelogram: base = 10 units, height…
40
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find the following measurements. parallelogram: base = 10 units height …
Rectangle: length = $\boldsymbol{10}$ units, width = $\boldsymbol{4}$ units
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3. reflect polygon p using line ℓ.
To reflect polygon \( P \) over line \( \ell \): 1. **Identify Vertices of \( P \)**: Locate each corner (vertex) of polygon \( P \) on the grid. 2. **Reflect Each Vertex**: For e…
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find the following measurements. parallelogram: base = \\boxed{} units …
base = 10 units, height = 4 units
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example 3 multiply mixed numbers the canvas that morgan is using for he…
The area of the canvas is \( 2\frac{5}{8} \) square yards. ### Second Problem (Flour for Bread):
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which number line shows the solutions to ( n < -3 )? (number lines with…
The fourth number line (with open circle at -3 and arrow pointing left, labeled with -6 to 6, and the red arrow and markings showing numbers less than -3)
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example 1 multiply fractions find $\frac{5}{6} \\times \\frac{2}{3}$. w…
$\frac{1}{3}$
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2. describe a sequence of transformations that takes trapezoid a to tra…
One possible sequence is: 1. Rotate trapezoid \( A \) 90 degrees counterclockwise around its center. 2. Translate the rotated trapezoid left and up (or appropriate directions) to …
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which number line shows the solution to (\frac{2}{3}x - 5 > 3)? four nu…
The third number line (with numbers 9, 10, 11, 12, 13, 14, 15, open circle at 12, and red arrow pointing to the right)
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while performing a piece of music, jim strikes the cymbals every 2 beat…
12
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prove: δqrs ≅ δqts proof: we know that segment qs bisects angle tqr bec…
1. First blank: the definition of angle bisector 2. Second blank: RQS 3. Third blank: the reflexive property 4. Fourth blank: SAS (Note: The answer is structured to fill each blan…
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try it to show that δfgh ≅ δjkl by sas, what additional information is …
$\boldsymbol{\overline{FH}\cong\overline{JL}\text{ and }\overline{HG}\cong\overline{LK}}$, $\boldsymbol{\angle G\cong\angle K\text{ and }\overline{FG}\cong\overline{JK}}$ (the sec…
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to show that δfgh ≅ δjkl by sas, what additional information is needed?…
# Explanation: ## Step1: Recall SAS Congruence Criterion The SAS (Side - Angle - Side) congruence criterion states that if two sides and the included angle of one triangle are con…
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fill in the blanks to explain what happens in the middle of the story. …
steps
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feeling the music. despite naya’s shyness, she did feel the music. befo…
First blank: steps; Second blank: joy (assuming the second blank is about how she feels, from the text "Each beat of the drums filled her with joy")
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the vertices of parallelogram wxyz are w(-1, 1), x(-3, 0), y(-2, -3), a…
D (the figure in option D)
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review use unit cubes to measure the space inside a three - dimensional…
### Question 1: Circle the figures that would be measured using unit cubes. Unit cubes are used to measure the volume of three - dimensional (3D) figures. A rectangular prism (fir…
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the figure first then do the translation. 6) translation: 3 units up 4)…
To solve the translation problem, we first identify the coordinates of the original points. Let's assume the original coordinates of points \( G \), \( W \), and \( E \) from the …
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statement | reason line ab ∥ line cd | because it was given ∠ | because…
Para completar la tabla, se deben incluir los ángulos con sus medidas (dadas en la figura: \( 87^\circ \), \( 93^\circ \), \( 55^\circ \), \( 125^\circ \)) en la columna "Statemen…
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line ab ∥ line cd because it was given ∠ because it was given ∠ because…
Para completar la tabla, se usan propiedades de ángulos con líneas paralelas. Ejemplo de declaración: \( \angle \text{con } 87^\circ \text{ y su correspondiente son iguales} \), r…
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notes kuta software - infinite pre-algebra translations of shapes graph…
1) The translated figure (1 unit left) is obtained by shifting each vertex of the original figure 1 unit to the left (subtracting 1 from x - coordinates, keeping y - coordinates s…
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question 13 (multiple choice worth 2 points) (perimeter and area on the…
100 feet (corresponding to the option "100 feet") ### Question 14
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question 9 (multiple choice worth 2 points) (distance on the coordinate…
32 units (the option corresponding to "32 units")
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question 6 (multiple choice worth 2 points) (surface area of rectangula…
\( 207.4 \, \text{cm}^2 \) (corresponding to the option with \( 207.4 \, \text{cm}^2 \))
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samantha is cutting fabric pieces to make patches for her jacket. in or…
37.64
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d = \\sqrt{(7)^2 + (10)^2} \ d =
$\sqrt{149}$ (or approximately $12.21$)
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samantha is cutting fabric pieces to make patches for her jacket. in or…
\( \approx 36.1 \) (or 36, depending on rounding)
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samantha is cutting fabric pieces to make patches for her jacket. in or…
\( 36 \) (approximate, depending on the exact point identification, the perimeter is approximately 36 centimeters)
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denise is preparing her garden for the spring and wants to cover all of…
4
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observe the following patterns found in nature 1. what shapes are predo…
- Honeycomb: Hexagon - Turtle Shell: Irregular polygons (often pentagons/hexagons) - Snowflake: Hexagon (with six - fold symmetric shapes) ### 2. Mathematics Behind the Patterns
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a popular electric car manufacturer makes only one model of car, so tha…
52
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plot the point (-5, 2)
To plot \((-5,2)\), move 5 units left on the x - axis (from origin) and then 2 units up. The point is located in the second quadrant, 5 units left of the y - axis and 2 units abov…
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kuta software - infinite geometry the segment addition postulate find t…
9
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difficult (15 items) 1. a quadrilateral has 2 pairs of parallel sides a…
a) Square ### 2. Question 2: A parallelogram has sides 50 m and 30 m. Its perimeter is?
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30. baseball the foul lines of a baseball field intersect at home plate…
The angle between the first base foul line and the path of the baseball is \( 26^\circ \).
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∠a and ∠b are supplementary. find ( mangle a ) and ( mangle b ). 32. ( …
\(m\angle A = 45^\circ\), \(m\angle B = 135^\circ\) ### Problem 33
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a toy has various shaped objects that a child can push through matching…
3 centimeters
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a toy has various shaped objects that a child can push through matching…
3
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mr. drew wants to build a square sandbox with an area of 169 square fee…
52
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the volume of a cube is 512 in³. how long is each side? each side of th…
8
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135° and x + 40° (from the hand - drawn geometric figure on lined paper)
\( x = 95^\circ \)
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∠a and ∠b are complementary. find m∠a and m∠b 28. ( mangle a = x^circ )…
s: - **Problem 28**: \(m\angle A = 60^\circ\), \(m\angle B = 30^\circ\) - **Problem 29**: \(m\angle A = 44^\circ\), \(m\angle B = 46^\circ\) - **Problem 30**: \(m\angle A = 18^\ci…
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name ________ date ________ points, lines, rays, and angles name the an…
(Examples for each angle, taking the first one as a sample full answer) For the angle with points A, B, C: $\angle B$, $\angle ABC$, $\angle CBA$; For the angle with points D, E, …
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question 10 of 10 how many degrees has △abc been rotated counterclockwi…
To determine the rotation angle, we analyze the coordinates of the original triangle \( \triangle ABC \) and its image \( \triangle A'B'C' \): - Original points (approximate from …
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question 8 of 10 if △abc is reflected across the y-axis, what are the c…
First, we need to determine the original coordinates of point \( A \). From the graph, we can see that point \( A \) has coordinates \( (1, 3) \)? Wait, no, looking at the grid, l…
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question 6 of 10 abcd is rotated counterclockwise about the origin. by …
To determine the rotation angle, we analyze the coordinates of the original square \(ABCD\) and its image \(A'B'C'D'\) after counterclockwise rotation about the origin. - **Origin…
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question 3 of 10 what transformations were applied to ( abcd ) to obtai…
A. Rotate 90 degrees counterclockwise about the origin, then translate 2 units down.
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question 2 of 10 which of the following steps were applied to δabc obta…
A. Shifted 2 units right and 3 units up
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question 1 of 10 which of the following describes a rigid motion transf…
D. Spinning a spinner
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question 10 of 10 what transformations were applied to abcd to obtain a…
(Assuming the correct option is the one with 90° clockwise rotation and translation left; if option B is "Rotate 90 degrees clockwise about the origin, then translate [n] units le…
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question 9 of 10 what degree of rotation about the origin will cause th…
(Assuming the triangle has rotational symmetry of 360° (or 0°), but likely a typo in option B (maybe 360°). If we consider standard rotational symmetry for a triangle (if it's a r…
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question 8 of 10 if △abc is reflected across the y-axis, what are the c…
First, we need to determine the original coordinates of point \( A \). From the graph, we can see that point \( A \) has coordinates \( (1, 3) \) (assuming the grid is such that e…
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question 1 of 10 if the trapezoid below is reflected across the x-axis,…
First, find the original coordinates of point \( B \). From the graph, point \( B \) has coordinates \( (5, 9) \) (assuming the y - coordinate is 9, as it's above the x - axis). W…
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question 10 of 10 which of the following constructions can be accomplis…
A. Drawing a perpendicular line segment from a given point to a given segment B. Drawing a perpendicular line segment through a given point on a given segment C. Finding the midpo…