Geometrie
Dreiecke, Kreise, Koordinatengeometrie und Beweisaufgaben.
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quiz - inscribed angles - 8q question 1 (17 points) based on the measur…
b) \( 100^\circ \)
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question 1 (17 points) based on the measures provided in the diagram, d…
Assuming the options include \( 120^\circ \) (e.g., if options are a) 60, b) 120, c) 150, d) 30), the answer would be the option with \( 120^\circ \), say b) \( 120^\circ \) (depe…
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an ellipse has the equation \\(\\frac{(x - 2)^2}{3^2} + \\frac{(y + 5)^…
\(\frac{x^2}{3^2}+\frac{y^2}{5^2}=1\) (the second option: \(\boldsymbol{\frac{x^2}{3^2}+\frac{y^2}{5^2}=1}\))
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what is the relationship between ∠1 and ∠2? a. vertical and complementa…
C. supplementary and adjacent
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find the distance between the points (-4, 10) and (-4, -8). units submit
18
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16. using the diagram below, determine which statement is correct? a. t…
A. The measure of \(\angle ABC\) is \(77^\circ\)
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find the distance between the points (-9.8, 8.7) and (-9.8, 3.4).
The distance between the two points is \(5.3\).
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angles and triangles - unit test a question 18 18. in triangle jkl, ∠j …
\(64.2^\circ\)
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angles and triangles - unit test a watsonkb84r@grpsed.org switch accoun…
A. Three angles that measure \(102^{\circ}\), \(37^{\circ}\), and \(41^{\circ}\)
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find the distance between the points (-9.9, 5.3) and (2.9, 5.3).
\(12.8\)
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10. the measure of ∠1 is 95°. which of the following is not a true stat…
B. The measure of \(\angle4\) is \(105^\circ\)
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m∠ p = 50°, the m∠ q = 65°, and the length of pq is 4 cm.
The first option (the top - left triangle with the circle labeled 4) is the correct one.
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find the distance between the points (6.3, 7.6) and (6.3, -4.8).
The distance between the two points is \(12.4\).
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angles and triangles - unit test a watsonlk848@rs sed.org switch accoun…
A. \(8 < x < 22\)
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find the distance between the points (-8.9, 3.3) and (-8.9, -9.9). units
13.2
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angles and triangles - unit test a * indicates required question questi…
a unique triangle
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angles and triangles - unit test a * indicates required question questi…
\(112^\circ\)
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11. using the triangle below, set up and solve an equation in order to …
\( x = 27.4 \)
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10. which of the following is not a true statement? a. ∠efc measures 80…
D. \(\angle AFB\) and \(\angle CFD\) are complementary
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a. ∠afb and ∠efc b. ∠afc and ∠dfe c. ∠afd and ∠dfc d. ∠afd and ∠efd
D. $\angle AFD$ and $\angle EFD$
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six graphs are shown below. click on the tabs to see them. graph 1 grap…
This graph represents a function, so it should be checked.
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six graphs are shown below. click on the tabs to see them. graph 1 grap…
This graph does NOT represent a function.
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a gardener is planning to plant a border of flowers around a rectangula…
50 m (the option with 50 m)
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4. |x - 3| - 2 > -1 6. |x + 2| - 4 ≥ -2
For problem 4: $x < 2$ or $x > 4$ (To graph: Open circles at $x=2$ and $x=4$, shade all regions to the left of 2 and to the right of 4) For problem 6: $x \leq -4$ or $x \geq 0$ (T…
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solve ( 35 < 7(2 - b) ) or ( \frac{1}{3}(15b - 12) geq 21 ). solution: …
$b < -3$ or $b \geq 5$ For the graph: - For $b < -3$: Draw an open circle at $-3$ on the number line, with an arrow pointing left. - For $b \geq 5$: Draw a closed circle at $5$ on…
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fill in the blank 1 point if b = 24, find a and c. a= choose your answe…
\(a = 8\sqrt{3}\) (or approximately \(13.86\)) and \(c = 16\sqrt{3}\) (or approximately \(27.71\)) If we rationalize or simplify further: \(a = 8\sqrt{3}\approx13.86\), \(c = 16\s…
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in the diagram, the radius of the outer circle is 2x cm and the radius …
$x = 8$ cm
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4 fill in the blank 1 point if c=18, find a and b. a = choose your answ…
\(a = 9\), \(b = 9\sqrt{3}\) (or \(b\approx15.59\) if decimal is preferred, but exact is \(9\sqrt{3}\))
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find the value of ∠a. 35 degrees 25 degrees 30 degrees 90 degrees
25 degrees
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altitudes: in each of the following, \\(\\overline{pq}\\) is an altitud…
### Problem 1 (First Triangle with \( \overline{PQ} \) as Altitude) #### Step 1: Find \( a \) We know that the sum of angles in a triangle is \( 180^\circ \), and \( \overline{PQ}…
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hk bisects ∠ghj. find m∠ghk and m∠khj. notice: angle jhg measures 161. …
$m\angle GHK=80.5$, $m\angle KHJ=80.5$ (matches the green bottom option)
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13 fill in the blank 1 point a square has a diagonal of length $10\\sqr…
10
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what is the name of this ray? options: (overrightarrow{ab}), (overright…
$\overrightarrow{AB}$ (green option)
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12 fill in the blank 1 point a square has a diagonal of length $5\\sqrt…
5
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refer to the diagram above. correctly name the plane. choose all that a…
- plane BFD - plane EFC - plane ABC - plane Z
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1. how do trigonometric ratios relate angle measures to side lengths of…
Trigonometric ratios relate angle measures to side lengths of right triangles by defining proportional relationships: \( \sin\theta = \frac{\text{opposite}}{\text{hypotenuse}} \),…
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2) 12, 16, 35, ? (triangle with two parallel lines marked)
# Explanation: ## Step1: Identify the ratio of the segments The two segments on the left side are 12 and 16, and the total length from the bottom to the top of the left side (if w…
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find x if m∠hgs = 3x + 5, m∠sgf = 21x + 3, and m∠hgf = 176°. options: x…
$x = 7^\circ$
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given two points ((x_1, y_1)), ((x_2, y_2)) the distance between them i…
B. $\sqrt{(y_1 - y_2)^2 + (x_2 - x_1)^2}$ (and the orange option $\sqrt{(y_2 - y_1)^2 + (x_2 - x_1)^2}$ is also mathematically equivalent, but the blue option is explicitly a corr…
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fill in the blank 1 point if a = 12\\sqrt{3}, find b and c. b= choose y…
\(b = 36\), \(c = 24\sqrt{3}\)
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what is the midpoint between (3, -1) and (7, -5) (5, -2) (2, -2) (5, -3…
(5, -3)
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the equation of line ( j ) is ( y = \frac{-5}{6}x + 3 ). line ( k ) is …
\(\frac{6}{5}\)
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∠1 and ∠2 can best be described as - vertical angles right angle straig…
straight angle
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line r passes through points (3, 4) and (10, 6). line s is parallel to …
\(\frac{2}{7}\)
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5. what is the value of y?
\(26\)
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angle 1 and angle 2 are examples of which type of angle? straight angle…
straight angle
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prom the prom committee is decorating the venue for prom and wants to h…
$64^\circ$
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draw the image of $\\triangle abc$ under a dilation whose center is $p$…
# Explanation: ## Step1: Recall Dilation Rules Dilation with center \( P \) and scale factor \( k = 2 \) means for each vertex \( X \) of \( \triangle ABC \), we find the point \(…
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both circles have the same center. what is the area of the shaded regio…
23139.01 square centimeters
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solve the triangle. write each answer as an integer or as a decimal rou…
$w \approx 8.7$, $\angle X \approx 23.7^\circ$, $\angle V \approx 126.3^\circ$
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graph the image of trapezoid jklm after a dilation with a scale factor …
The dilated trapezoid \(J'K'L'M'\) has vertices at \(J'(-10, -5)\), \(K'(0, -5)\), \(L'(10, 10)\), and \(M'(-10, 10)\). To graph it, plot these points and connect them in order.
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use the pythagorean theorem and the square root property to solve the f…
In simplified radical form, the pedestrian route is \(6\sqrt{5}\) miles long. The decimal approximation to the nearest tenth is 13.4 miles.
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use a trigonometric ratio to solve for y. round to two decimal places a…
\(18.25\)
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9. which statement does not demonstrate the corollary to the triangle e…
$m\angle CDE > m\angle BED$ (the last option)
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solve for x. 9) d • $\\boldsymbol{x - 5}$ • e $\\boldsymbol{10}$ • f $\…
\( x = 10 \) For problem 11:
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find the equation of the line perpendicular to the given line and passi…
$3x - 2y = 13$
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the radius of a circle is 9 yards. what is the circles area? round your…
254.47 square yards
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practice & problem solving leveled practice in 6 and 7, fill in the box…
The area of the frosting on top is \( 16\pi \) (or approximately \( 50.24 \)) square inches. ### Problem 7: Small Fountain
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solving linear inequalities practice complete this assessment to review…
\( x \leq 4 \)
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graph the image of square stuv after a reflection over the x - axis.
The vertices of the reflected square are $S'(2, 8)$, $T'(5, 8)$, $U'(5, 5)$, $V'(2, 5)$. When these points are plotted and connected on the coordinate plane, they form the image o…
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what is the area of triangle ghj? 5 square units 6 square units 7 squar…
6 square units
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segment \\( \\overline{bd} \\) bisects \\( \\angle abc \\). solve for \…
\( x = 12 \)
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given lines l, m, and n are parallel and cut by two transversal lines, …
$27.2$
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find ( mangle g ). write your answer as an integer or as a decimal roun…
$26.6^\circ$
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select the correct answer from each drop - down menu. a diagram of a la…
The value of \( x \) is \( 64^\circ \), and for \( y \), if we assume a correct proportion (maybe my initial proportion was wrong), and considering the options, the value of \( y …
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find ( mangle e ). ( mangle e = square^circ )
$60$
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solve for ( a ). do not convert your answer to decimal form. rationaliz…
\(\frac{10\sqrt{3}}{3}\)
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a greeting card uses a geometric design containing 4 congruent kites. t…
A. 4 sq. in.
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what is the area of parallelogram abcd? 16 square units 20 square units…
20 square units (Option B)
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the rectangle pqrs is a dilation of the rectangle pqrs. what is the sca…
$5$
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question 2 of 10 which point is a solution to the inequality shown in t…
C. (-3, 0)
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find the equation of the line that is perpendicular to y = 6x - 2 and c…
$y = -\frac{1}{6}x - 1$ (The missing numerator is 1, denominator is 6, and the constant term is -1)
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find the measure of the missing angle. answer attempt 1 out of 2 a = su…
\(39^\circ\)
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question in the diagram below of triangle vwx, y is the midpoint of \\(…
\( 31 \)
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problem 2 graph two lines that match the description: two lines with di…
One solution
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amelia has 2 cube - shaped flowerpots for her garden. in order to buy p…
The expression to represent the total volume of both cube - shaped flowerpots is \( 2s^3 \).
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visit www.bigideasmathvideos.com to watch the flipped video instruction…
### For the paragraph proof: We are given that $\angle 1 \cong \angle 4$. By the Vertical Angles Theorem, $\angle 1$ and $\angle 2$ are vertical angles so $\angle 1 \cong \angle 2…
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given the information marked on each figure below, select all classific…
For figure WYVX: Quadrilateral Parallelogram Rectangle For figure LNKM: Quadrilateral Parallelogram Rectangle For figure ABDC: Quadrilateral Parallelogram
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which triangle defined by the given points on the coordinate plane is s…
B. (-6, -5)(-6, -1)(0, -5)
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find the value of x using the figure to the right. x = \\square (simpli…
19
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score on last try: 0 of 1 pt. see details for more. next question you c…
9
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list the pairs of congruent angles and the extended proportion that rel…
∠E ≅ ∠T ∠F ≅ ∠U ∠G ≅ ∠V
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which graph represents the solution set for $p + 3.6 < -5.8$? (2 points)
The first graph (with open circle at -9.4 and shading to the left towards -9.8, -9.9 etc.)
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translations in the coordinate plane. translate $\\triangle abc$ 4 unit…
Quadrant I
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what are all the ways to properly name this line? a b c m \\(\\overleft…
$\overleftrightarrow{AB}, \overleftrightarrow{BC}, \overleftrightarrow{AC}$
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question 2 which point is collinear with a and d? both point b and poin…
Neither point B nor point C
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check for understanding: defining points, lines, and planes not graded …
False
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write an expression to represent the change in vertical distance from (…
$y - 5$
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find the slope of line p. now, record the y - coordinate of point a. we…
10
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find the missing side length. assume that all intersecting sides meet a…
8 cm
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find the missing side length. assume that all intersecting sides meet a…
14 yards
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which equation can be used to solve for x? 11x - 6 = 71 7x - 6 = 71 2x …
The equation to solve is \(11x - 6 = 71\) and \(x=\boxed{7}\)
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10) 1) 3) 15) 17) 12) 14) 16) 18)
\(x = 5\sqrt{3}\), \(y = 5\)
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3 ft. 1 ft. b what is the length of the missing leg? if necessary, roun…
2.8 feet
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question quadrilateral ijkl is similar to quadrilateral mnop. find the …
\( 19.4 \)
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given the information marked on each figure below, select all classific…
## For figure LKNM: Quadrilateral Parallelogram Rectangle ## For figure HJIG: Quadrilateral Parallelogram Rectangle ## For figure ABCD: Quadrilateral Parallelogram
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find the value of x using the figure to the right. x = \\square (simpli…
$4$
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give the location of london as an ordered pair (x, y).
$(-5, 8)$
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5 fill in the blank 1 point if $y = 20sqrt{2}$, find $x$ and $z$. $x =$…
\(x=\boldsymbol{20}\), \(z=\boldsymbol{20}\)
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the equation of line e is ( y = \frac{9}{8}x + 2 ). the equation of lin…
perpendicular