几何
三角形、圆、解析几何与证明题。
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question 2 of 5 select all the correct answers. which two additional co…
Sides ST and CB are congruent. Sides AB and RT are congruent.
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read this excerpt from the world on turtles back. the birds of the sea …
felt compassion for the woman because she was scared.
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question 1 of 5 select the correct answer from each drop - down menu. c…
A pair of triangles that are congruent by the ASA criterion is B and F. A pair of triangles that are congruent by the SAS criterion is D and T.
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draw a 160° angle using the ruler and protractor.
Follow the above - mentioned steps to draw a 160° angle using a ruler and a protractor.
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20. given △rws≅△tuv, find the values of x and y. x = y =
$x = 7$ $y=\frac{13}{3}$
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son cuadriláteros todas aquellas figuras geométricas planas y cerradas …
Verdadero
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the large rectangle below represents one whole. what percent is represe…
$44.44$
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what is the midpoint of the segment shown below? (1, 2) (1, -5) a. (2, …
C. $(1,-\frac{3}{2})$
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select all sequences of translations, rotations, and reflections below …
B. Rotate 60 degrees counterclockwise around point A and then reflect over the line FA. D. Reflect over line BA, then translate by directed line segment BA.
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what is the midpoint of the segment shown below? (-1, 5) (5, 5) a. (1, …
D. $(2,5)$
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13. triangle mno is similar to triangle pqr. find the measure of side p…
For problem 13: $PQ\approx20.3$. For other problems, follow the above steps to find the lengths of the required sides.
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what is the midpoint of the line segment with endpoints (3.2, 2.5) and …
D. $(2.4, - 1)$
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sides: angles: equation: x =
65
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which angle refers to the same angle as ∠def? choose 1 answer
(Without seeing the actual content of options A, B, C, D, we can't give the specific correct option. But the general approach is to look for the angle with the vertex in the middl…
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chapter 3: angle pairs & perpendicular lines find the measure of each a…
14. \(\angle ABC = 96^{\circ}\) 15. \(\angle BEF=64^{\circ}\) 16. The measure of the angle is \(75^{\circ}\) 17. The measure of the angle is \(137^{\circ}\)
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what is the area of the rectangle? 2 1/2 yd. 7/8 yd. square yards fract…
$2\frac{3}{16}$ square yards
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question 5 of 10 what is the mid - point of the segment shown below? (-…
C. $(0,2)$
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find the perimeter of the figure below. notice that one side. assume th…
60 cm
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figure stuv and figure wxyz, shown below, are similar figures. the scal…
C. 26 mm
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what are the coordinates of the point that is $\frac{3}{5}$ of the way …
D. \((9,0)\)
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figure jklmn and figure pqrst, shown below, are similar figures. the sc…
D. 12 cm
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triangle jkl is similar to triangle mno. find the measure of side om. r…
$21.7$
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nine congruent circles are inscribed in a square with a side length of …
21.5%
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which methods could you use to calculate the y - coordinate of the midp…
A. Divide 12 by 2. B. Count by hand. D. Divide -12 by 2.
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1 cm = 18 ft 1 cm = 3 ft above are two different models of the same rec…
B. 36 cm
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the image on a movie poster was shrunk to make the dvd cover art for th…
D. 8 inches
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question 2 of 10 the mid - point of a line segment is the point halfway…
A. True
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find the perimeter of the figure below. notice that one side length is …
50 ft
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write $overrightarrow{tu}$ in component form, with $t(4, - 9)$ and $u(2…
$\langle -2,2 angle$
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question 1 of 10 what is the midpoint of the line segment with endpoint…
D. (1, 2)
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find the measure of each angle indicated. 11) 12) 13) 14) 15) 16) 17) 1…
11) 110° 12) 96° 13) 80° 14) 111° 15) 55° 16) 47° 17) 53° 18) 67°
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find the perimeter of the figure below. notice that one side length is …
46 yd
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question 10 of 10 the line segment that connects the two vertices of a …
B. transverse
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how many lines of symmetry are there on an equilateral triangle?
3
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question 9 of 10 the length of the major axis of the ellipse below is 1…
B. 8
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answer the 4 questions below (fill in the blanks). just enter the numbe…
$x = 13$ Angle A = 50 Angle B = 90 Angle C = 46
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the figure below shows a rectangular court. (a) use the calculator to f…
(a) Area: $7056$ square feet Perimeter: $340$ feet (b) Area (c) Perimeter
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#1.) mr. longo is trying to find the most convenient place to park his …
a. $(1,4)$ b. $\sqrt{34}$ 2. The mid - point of $(-3,4)$ and $(3,4)$ is $(0,4)$ not $(0,0)$ as calculated by the mid - point formula and observed on the grid.
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given m || n, find the value of x and y.
\(x = 115^{\circ}\), \(y = 65^{\circ}\)
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question 8 of 10 the distance from the green point on the parabola to t…
C. 7
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the figure below shows a rectangular parking lot. (a) use the calculato…
(a) Perimeter: 302 yd Area: 5568 yd² (b) Perimeter (c) Area
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which dashed line is a line of symmetry?
B.
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9. given m || n, find the value of x.
85
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question 18 which letter has only rotational symmetry? a t b q s
S
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name the quadrant or axis where each point lies.
Point D: First quadrant Point J: x - axis Point R: Third quadrant Point W: Fourth quadrant
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1. simplify the expression below. (x^{4}cdot x^{4}cdot x^{4}) a (3x^{4}…
B. \(x^{12}\) ### 2. Find the length of a straight - line between Callie's house and the grocery store
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how many congruent faces does the shape below have? a. 3 b. 0 c. 2 d. 1…
C. 2
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how many lines of symmetry does this shape have? 1 2 3 4
1
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the figure below shows a rectangular lawn. (a) use the calculator to fi…
(a) Perimeter: 84 ft Area: 416 ft² (b) Perimeter (c) Area
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name all of the angle(s) in the diagram that are adjacent and congruent…
D. ∠TVY
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question 7 of 10 the length of the red line segment is 8, and the lengt…
C. 11
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which shape or shapes have rectangular faces that are parallel to each …
D. X and Y
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what is the result of reflecting the point (-5, 7) over the x - axis an…
$(-8,-7)$
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∠efg and ∠gfh are a linear pair, m∠efg = 3n + 25, and m∠gfh = 5n + 35. …
$m\angle EFG = 70^{\circ}$ $m\angle GFH = 110^{\circ}$
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14.2.3 quiz: geometry of conic sections a. directrix b. focus c. asympt…
C. Asymptote
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name the quadrant or axis where each point lies.
Point B: y - axis Point M: Quadrant I Point P: Quadrant II Point Z: Quadrant IV
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mathematics progress check the rectangular prism below has two congruen…
B. a triangle with side lengths of 18 units, 13 units, and 18 units
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graph the following lines. 5 a) y = 3 b) x = -2
a) To graph y = 3, draw a horizontal line passing through the point (0,3) on the y - axis. All points on this line have a y - coordinate of 3 and x can take any real - value. b) T…
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question 16 5 pts a point (0, 6) is translated 2 units left and then ro…
$(2,-6)$
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question 5 of 10 in the ellipse shown below, the red line segment is ca…
B. major axis
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if the point (x, y) is in quadrant i, which of the following must be tr…
x > 0 and y > 0
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if x = 0 and y < 0, where is the point (x, y) located? on the x - axis …
on the negative y - axis
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if the cube shown above is sliced by a plane to create a triangle, whic…
B. 4, 5, and 7; 1, 2, and 7; 2, 3, and 7
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question 4 of 10 which of these is the best definition of an ellipse? a…
C. The set of all points in a plane for which the sum of the distances to two fixed points equals a certain constant
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10. given m || n, find the value of x.
\(x = 105\)
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if x < 0 and y > 0, where is the point (x, y) located? quadrant i quadr…
Quadrant II
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name the quadrant or axis where each point lies.
Point B: y - axis Point K: Quadrant III Point Q: Quadrant IV Point W: Quadrant I
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the length of the transverse axis is 6, and the length of the red line …
B. 21
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name the quadrant or axis where each point lies.
Point C: Fourth quadrant Point H: Second quadrant Point S: Third quadrant Point T: x - axis
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question 2 of 10 the length of the red line segment is 18, and the leng…
D. 10
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7. solve for the value of c. (2c - 1)° 83°
$c = 42$
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find the distance between the pair of points. round to the nearest 10th…
Distance: 6.4 Mid - point: A point that divides a line segment into two equal parts with formula $M=(\frac{x_1 + x_2}{2},\frac{y_1 + y_2}{2})$ Bisector: A line/ray/segment that di…
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question 1 of 10 which of these is the best definition of a circle? a. …
C. The set of all points in a plane that are a certain distance from a single point
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question 10 of 10 if a right circular cone intersects a plane that runs…
A. parabola
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name the quadrant or axis where each point lies.
Point B: Quadrant II Point N: Quadrant I Point W: Quadrant III Point J: Quadrant IV
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question 9 of 10 as a line becomes ____, the value of its slope gets bi…
D. steeper
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question 8 of 10 which term describes the red curve in the figure below…
A. Hyperbola
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name the quadrant or axis where each point lies.
Point B: First quadrant Point L: Third quadrant Point S: Fourth quadrant Point W: y - axis
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question 6 of 10 which term best describes the point, line, or curve de…
B. Conic section
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in which shape are all the faces congruent? a. z b. x c. y d. w
A. Z
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the circle below represents a whole, or 1. use subtraction to determine…
$\frac{5}{14}$
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which term describes the red curve in the figure below? a. circle b. hy…
D. Ellipse
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6) $y = 4$
A horizontal line parallel to the $x$-axis passing through the point $(0,4)$ on the $y$-axis.
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the circle below represents a whole, or 1. use subtraction to determine…
$\frac{1}{3}$
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question 1 - 24. three points a, b, and c lie on the same line. read th…
A. Si el punto B está entre los puntos A y C, entonces \(\overline{AB}+\overline{BC}=\overline{AC}\). B. Si \(\overline{AB}+\overline{BC}=\overline{AC}\), entonces el punto B está…
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which statements must be true about these angles? choose all that are c…
# Explicación: ## Paso 1: Identificar ángulos adyacentes y suplementarios Los ángulos adyacentes formados por dos rectas que se cruzan suman 180°. Los ángulos 2, 3, 4 y 5 forman u…
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question 15 of 25 what is the length of the x - component of the vector…
C. 90.6
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suppose the tip of the minute hand of a clock is 12 in. from the center…
$20\pi$ inches
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which figure shows the construction of an angle bisector?
# Explicación: ## Paso 1: Recuerda los pasos de construcción Para construir la bisectriz de un ángulo, se comienza por trazar un arco centrado en el vértice del ángulo que interse…
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24) a= x + 23 80° 4x + 17
$\frac{155}{3}^{\circ}$
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find the exact length of the arc intercepted by the given central angle…
$\frac{7\pi}{2}$
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milton got a paperweight like the one shown below. he needs to fill it …
A. 81 cubic inches
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you start at (-1, 3). you move left 3 units and down 1 unit. where do y…
$(-4,2)$
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question 5 of 25 vector v is plotted below. what is the length of the x…
B. 0
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dont seahorses are sidneys favorite animal. they are only 5 centimeters…
24300
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read the statements. a: if a quadrilateral is a rectangle, then it has …
# Explicación: ## Paso 1: Definir enunciado condicional Un enunciado condicional tiene la forma "Si p, entonces q", donde p es la hipótesis y q es la conclusión. El enunciado A es…
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what is the volume of the figure below if a = 9 units and b = 7 units? …
D. 1,012.5 cubic units
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to the nearest unit, what is the perimeter of this pentagon?
# Explicación: ## Paso 1: Identificar los vértices del pentágono Supongamos que los vértices son $A(-5, 2)$, $B(-3, 5)$, $C(0, 4)$, $D(5, 1)$, $E(5, - 2)$. ## Paso 2: Calcular la …
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what is the relationship between a radius and a chord it bisects? a. th…
1. a. The radius is perpendicular to the chord. 2. b. Tangent 3. d. 90°
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what is its area? o 32 o 54 o 60 o 99
# Explicación: ## Paso 1: Dividir la figura en triángulos y rectángulos Podemos dividir la figura en triángulos y rectángulos para calcular el área. ## Paso 2: Calcular el área de…