Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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a side of the triangle below has been extended to form an exterior angl…
$20^{\circ}$
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answer a translation 2 units up a translation 2 units down a rotation 9…
A rotation 90° counterclockwise about the origin
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figure r figure q answer a reflection over the y -axis a rotation 90° c…
A reflection over the $x$-axis
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figure f figure e answer a translation 4 units to the left and 4 units …
A rotation 90° counterclockwise about the origin
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answer a reflection over the y -axis a rotation 90° counterclockwise ab…
A reflection over the x - axis
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answer a translation 2 units left and 5 units up a translation 5 units …
A translation 2 units right and 5 units down
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answer a reflection over the y -axis a reflection over the x -axis a tr…
A translation 4 units left and 4 units down (Note: There is an error in the provided options as the correct translation is 4 units left and 4 units down, but among the given optio…
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figure r figure s answer a translation 3 units left and 1 unit up a tra…
A rotation 90° counterclockwise about the origin
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answer a reflection over the x -axis a reflection over the y -axis a ro…
A reflection over the y - axis
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answer a rotation 90° clockwise about the origin a rotation 90° counter…
A translation 5 units left and 4 units down
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the measure of angle g is $\frac{pi}{10}$ radians. if the measure of an…
A. 2
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rs = 504, st = 128, tr = 520. the side lengths of right triangle rst ar…
B. $\frac{63}{16}$
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which transformation would take figure a to figure b? answer a reflecti…
A. A reflection over the x - axis
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which transformation would take figure a to figure b? answer a counterc…
A reflection over the x - axis
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circles a and b are graphed in the xy - plane. circle a is represented …
C. \((x + 8)^{2}+y^{2}=64\)
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which transformation would take figure a to figure b? answer a reflecti…
A. A reflection over the x - axis
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a circle has a circumference of 89π centimeters. what is the diameter, …
89
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which transformation would take figure a to figure b? answer a clockwis…
A reflection over the x - axis
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which transformation would take figure a to figure b? answer a clockwis…
A reflection over the y - axis
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a rectangle has a length that is 73 times its width. the function y=(73…
A. The length of the rectangle, in feet
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a triangle has side lengths of (4m + 3n) centimeters, (8m + 10p) centim…
$5n + 12p+12m$
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answer a reflection over the x - axis a clockwise rotation of 90° about…
A clockwise rotation of 90° about the origin
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the length of each side of triangle a is 270 millimeters. the length of…
C. 540
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8. among two supplementary angles, the measure of the larger angle is 4…
8. Smaller angle: $68^{\circ}$, Larger angle: $112^{\circ}$ 9. (a) No, (b) No, (c) Yes 10. Smaller angle: $27^{\circ}$, Larger angle: $63^{\circ}$ 11. (a) $\angle1$ and $\angle3$,…
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find the value of x, y and z in the figure given below
$x = 55^{\circ}$, $y = 125^{\circ}$, $z = 125^{\circ}$
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the figure is made up of 3 identical equilateral triangles (a) find the…
(a) $10.5$ cm (b) $42$ cm
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a side of the triangle below has been extended to form an exterior angl…
$17^{\circ}$
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line l has the equation y = 1/2x - 1. write the equation of the image o…
\(y = 2x - 4\)
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a side of the triangle below has been extended to form an exterior angl…
\(51\)
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prove (in writing) the side - angle - side triangle congruence theorem.…
$\triangle ABC\cong\triangle DEF$ by the Side - Angle - Side (SAS) congruence theorem.
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match the questions with their answers. 5 x 1.24 what is the area of a …
1. $5\times1.24$: $6.2$ 2. Area of rectangle ($l = 12.5$, $w = 11.9$): $148.75$ 3. $4.3\times0.12$: $0.516$ 4. $36.48\div2$: $18.24$ 5. $17.6\div5$: $3.52$ 6. $0.54686\div2$ (roun…
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the diagonals of this rhombus are 8 yards and 20 yards. what is the are…
80 square yards
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the area of this rhombus is 45 square meters. one of its diagonals is 1…
6
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the area of this rhombus is 140 square millimeters. one of its diagonal…
8
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the diagonals of this rhombus are 0.5 miles and 0.2 miles. what is the …
$0.05$
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the diagonals of this rhombus are 0.8 miles and 0.7 miles. what is the …
$0.28$
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the area of this rhombus is 45 square kilometers. one of its diagonals …
10
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the area of this rhombus is 20 square miles. one of its diagonals is 10…
4
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the diagonals of this rhombus are 0.6 yards and 0.3 yards. what is the …
$0.09$
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the diagonals of this rhombus are 0.3 inches and 0.4 inches. what is th…
$0.06$
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the diagonals of this rhombus are 9 miles and 6 miles. what is the area…
27
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the diagonals of this rhombus are 8 kilometers and 10 kilometers. what …
40
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the diagonals of this rhombus are 10 kilometers and 7 kilometers. what …
35
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the area of the trapezoid is 1.5 square kilometers. what is the trapezo…
$1.5$
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what is the area of the trapezoid? 7 in. 22 in. 20 in. 18 in. square in…
250
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what is the area of the trapezoid? 1.3 mm 1.3 mm 0.5 mm 2.5 mm square m…
$0.95$
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the area of the trapezoid is 150 square millimeters. what is the trapez…
15
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a triangle has side lengths of (5t + 5u) centimeters, (6v + 7t) centime…
\(12t + 13u + 12v\)
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what is the area of the trapezoid? 1.1 km 1.5 km 1.2 km 1.5 km 2.9 km s…
2.4
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a triangle has side lengths of (5t + 5u) centimeters, (6v + 7t) centime…
$12t + 12v+13u$
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the area of the trapezoid is 42 square meters. what is the trapezoids h…
6
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the width of a rectangle measures (3t + 6u) centimeters, and its length…
$14t + 16u$
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the area of the trapezoid is 63 square feet. what is the trapezoids hei…
9
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the width of a rectangle measures (8t + 8u) centimeters, and its length…
$18u + 28t$
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what is the area of the trapezoid? 12 cm 17 cm 15 cm 17 cm 28 cm square…
300
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what is the area of the trapezoid? 3 yd. 6 yd. 7 yd. 7 yd. square yards
30
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what is the area of the trapezoid? 4 km 5 km 3 km 5 km 12 km square kil…
24
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what is the area of the trapezoid? 3 mi. 5 mi. 7 mi. 9 mi. square miles
30
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what is the area of the trapezoid? 5 yd. 9 yd. 8 yd. 11 yd. square yards
64
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what is the area of the trapezoid? 4 cm 4 cm 3 cm 8 cm square centimete…
18
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find the area. simplify your answer.
$3x - 9$
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find the area. simplify your answer. 2x - 8 3x + 9
$3x^{2}-3x - 36$
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find the area. simplify your answer. 3x + 6 8
$12x + 24$
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what is the missing length? area = 1248 mm² a = millimeters
32
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what is the missing length? a 39 mm area = 1248 mm² a = millimeters
32
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what is the missing length? 28 ft area = 252 ft² v = feet
18
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find the area. simplify your answer.
$x^{2}+5x + 6$
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what is the area? 17 yd 26 yd square yards submit
442
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what is the area? 15 in 26 in square inches
195
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what is the area? 20 mm 39 mm square millimeters
780
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what is the area? 35 mi 21 mi square miles
735
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find the area. simplify your answer. 2x - 5 2x - 7
$4x^{2}-24x + 35$
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what is the missing length? area = 6889 mm²
$83\ mm$
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find the area. simplify your answer. 3x 8
$24x$
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what is the area? 18 mm 15 mm square millimeters
270
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what is the area of this square? 10 cm square centimeters
100
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what is the area of this square? 40 m square meters
1600
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what is the area? 36 m 39 m square meters
1404
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find the perimeter. simplify your answer. 7c - 10 7c - 10 7c 10c - 4
$31c-24$
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find the perimeter. simplify your answer. 8p 8p + 5 8p + 5 8p
\(32p + 10\)
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find the perimeter. simplify your answer. 7v + 5 7v + 5 5v + 5
$19v + 15$
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look at this parallelogram. find the value of u. 73 yd u perimeter = 29…
74
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find the perimeter. simplify your answer.
$4s + 2$
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find the value of t. 2 mm t t 12 mm perimeter = 48 millimeters t = mill…
$17$
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what is the perimeter? 30 mm 18 mm 24 mm millimeters submit
72
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what is the perimeter of this square? 15 mm millimeters
60
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what is the perimeter of this rectangle? 28 m 19 m meters
94
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find the value of x.
$x = 98$
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are the triangles below acute, obtuse, or right? triangle a triangle b …
Triangle A: Obtuse Triangle B: Right Triangle C: Obtuse Triangle D: Acute
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(a) an angle measures 61°. what is the measure of its supplement? (b) a…
measure of the supplement: $119^{\circ}$ measure of the complement: $47^{\circ}$
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classify the four angles of the quadrilateral. right acute obtuse ∠a ∠b…
| | Right | Acute | Obtuse | | ---- | ---- | ---- | ---- | | ∠A | O | | | | ∠B | | | O | | ∠C | | O | | | ∠D | O | | |
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find the volume of a cone with a base radius of 3 in and a height of 9 …
$84.78$ in³
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the diameter of a cylindrical water tank is 9 ft, and its height is 8 f…
$509$ $ft^{3}$
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find the volume of the rectangular prism.
$27$
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find the area and the circumference of a circle with diameter 9 ft. use…
Area: $63.585$ ft² Circumference: $28.26$ ft
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the diameter of a circle measures 28 cm. what is the circumference of t…
$87.92$ cm
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the diameter of a circle measures 28 cm. what is the circumference of t…
$87.92$ cm
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the diameter of a circle measures 28 cm. what is the circumference of t…
$87.92$ cm
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answer attempt 2 out of 2 original slope: undefined parallel slope: und…
Original Slope: undefined Parallel Slope: undefined
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question 2 name 3 collinear points within the figure below.
A, C, E