Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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look at this shape: shape image which image shows a reflection? images …
A. Option A
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for what value of x is the given parallelogram a rhombus? the given par…
13
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the circumference of a circular trampoline is 100π inches. the radius o…
B. 50 inches (assuming the options are labeled as A.25 inches, B.50 inches, C.100 inches, D.200 inches) Wait, the original options are: first option 25, second 50, third 100, four…
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3. - / 1.5 points find the values of sin θ, cos θ, and tan θ for the gi…
\(\sin\theta=\frac{8\sqrt{113}}{113}\), \(\cos\theta=\frac{7\sqrt{113}}{113}\), \(\tan\theta=\frac{8}{7}\)
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the circumference of a circle is equal to π multiplied by ______ ? the …
A. The diameter
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find the length of overline{hk} for square g h j k. the length of overl…
\(17.0\)
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find the measure of ∠bec for rectangle abcd. the measure of ∠bec is (ty…
\(106\)
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find the values of \\( \\sin \\theta \\), \\( \\cos \\theta \\), and \\…
\(\sin\theta = \frac{24}{25}\), \(\cos\theta = \frac{7}{25}\), \(\tan\theta = \frac{24}{7}\)
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multiple answer 1 point mark wants to find the area of a circle with a …
The correct expressions are \( 4\cdot4\cdot\pi \) (or \( 4\times4\times\pi \)) and \( 4^2\cdot\pi \). So the correct options are: - \( 4\cdot4\cdot\pi \) - \( 4^2\cdot\pi \)
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look at this shape: image of a triangle on a grid which image shows a r…
B
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look at this shape: image of a blue trapezoid - like shape on a grid wh…
A. Option A (the first image labeled A)
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look at this shape: image of a triangle on a grid which image shows a t…
A. Option A
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what is the measurement of this angle?
90 degrees
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look at this shape: image of a trapezoid on a grid which image shows a …
B. The middle image (Option B)
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what is the approximate area of the circle, in square centimeters? use …
314
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look at this shape: image of a triangle on a grid which image shows a r…
C. The image labeled C
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what is the volume of this sphere? round your answer to the nearest hun…
17157.28 cubic feet
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look at this shape: image of a triangle on a grid which image shows a r…
C
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look at this shape: image of an l - shaped figure on a grid which image…
C. Option C
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look at this shape: shape image which image shows a translation? images…
B. Option B
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these figures are congruent. what is no? millimeters
44
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1. - / 1.5 points find the values of \\( \\sin \\theta \\), \\( \\cos \…
\(\sin\theta=\frac{5}{13}\), \(\cos\theta=\frac{12}{13}\), \(\tan\theta=\frac{5}{12}\)
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what combination of transformations is shown below? options: translatio…
D. rotation, then translation (assuming the last option is D, but based on the options: the last option is "rotation, then translation", so the answer is the option with "rotation…
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7-19. the polygons below are similar. the figure on the left was reduce…
Scale factor: \( \frac{2}{3} \) \( z = 3.8 \) ft, \( y = 8 \) ft, \( x = 9 \) ft
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what combination of transformations is shown below? image of a grid wit…
D. rotation, then translation (assuming the last option is D; if options are labeled as per the order: the last option "rotation, then translation")
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deberes 1. el triángulo jon tiene vértices j(3,−8), o(9,−5), y n(2,−2).…
Las coordenadas de \(\triangle J'O'N'\) son \(J'(-2, -4)\), \(O'(4, -1)\) y \(N'(-3, 2)\). Al graficar estos puntos y unirlos, se obtiene la imagen traslada del triángulo \(JON\).
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the measure of one angle is shown in the diagram below. click on the ot…
The angle opposite to the \(30^\circ\) angle (vertical angle, \(30^\circ\)), the angle supplementary to \(30^\circ\) ( \(150^\circ\)) on the horizontal line, and its vertical angl…
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what is the volume of this sphere? round your answer to the nearest hun…
26094.14 cubic inches
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exercise 14e.2 1 calculate the volume of: a b c d e f
a) \(5.536 \, m^3\) b) \(373 \, cm^3\) c) \(389.76 \, cm^3\) d) \(1181.09 \, cm^3\) e) \(36.92 \, cm^3\) f) \(2.618 \, m^3\)
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what is the measurement of this angle? (an image of a protractor with a…
135
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three angles are shown in the diagram below. complete the equation that…
The equation is \( x + 37 = 90 \), and \( x = 53 \).
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what is the measurement of this angle? (with a protractor image showing…
105
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the california almond growers have at most 2800 boxes of almonds to be …
(a) The system of inequalities is \(\boldsymbol{\begin{cases}x\geq0\\y\geq0\\x + y\leq2800\\x\geq1200\\y\geq600\end{cases}}\) (b) The feasible region is the polygon bounded by the…
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3. one exterior angle of a regular polygon measures 10°. what is the me…
Each interior angle measures \(170^\circ\), and the polygon has 36 sides.
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δuvw is a translation of δuvw. write the translation rule. (x, y) → (□,…
\((x, y) \to (x + 7, y - 12)\)
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8. test for not similar aa~ sas~
AA - (Angle - Angle) Similarity
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m is the midpoint of ad. what value of x will make triangles abm and dc…
\(x = 7\)
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what is the volume of this sphere? round your answer to the nearest hun…
3476.46
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in the diagram below, $overleftrightarrow{vy}$ intersects $overleftrigh…
First blank: \(\angle YOZ\) (supplementary with \(\angle WOY\) as they form a linear pair on \(\overleftrightarrow{WZ}\), summing to \(180^\circ\)) Second blank: \(\angle VOZ\) (v…
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7. test for sss. (diagrams of triangles vuw with sides 22, 35, 28 and t…
Not Similar
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20 if any two sides and any angle are congruent in two triangles, then …
B. False
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wire tower 60° 120 ft exact values of common trigonometric functions si…
120√3 ft
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19 what else would need to be congruent to show that △ abc ≅ △ xyz by a…
C. $\angle C\cong\angle Z$
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in △ jkl and △ pqr, if (overline{jk} cong overline{pq}), (overline{kl} …
A. True
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name: _______________ date: ____________ class: ________ grade: _______…
1. Solution: The intersection point of the two lines (e.g., \((-2, 6)\) depending on grid) 2. Solution: The intersection point of the two lines (e.g., \((-4, -2)\) depending on gr…
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what is the volume of this sphere? round your answer to the nearest hun…
4.19 cubic centimeters
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what is the next step to inscribe a regular hexagon in circle o below, …
With the compass on point A, construct an arc of length OA intersecting the circle.
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which of the following statements is false? 1.666... is a rational numb…
The option "0 is neither a rational number nor an irrational number" (the last option with the circle next to "0 is neither a rational number nor an irrational number")
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triangle congruence: sss and hl using the hl theorem in the diagram, \\…
\( x = 8 \)
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is △abc ≅ △def? if so, name the congruence postulate that applies. give…
D. Congruent - SSS
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what else would need to be congruent to show that $\\triangle abc \\con…
B. \(\overline{AC}\cong\overline{DF}\)
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the bernice pauahi bishop museum in honolulu shares the natural and cul…
6.4
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the oval track below is formed by a straight section on each side and a…
D. 1,040 feet
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7. given $\\triangle xps \\cong \\triangle dnf$, find the values of $x$…
# Explanation: ## Step1: Solve for x in Problem 7 Since \( \triangle XPS \cong \triangle DNF \), corresponding sides are equal. \( XS = DN \), so \( 17x + 3 = 57 \). Subtract 3: \…
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using the sss congruence theorem triangle def and triangle dgf are show…
DE \(\cong\) DG (the option "DE \(\cong\) DG")
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given △abc with \\(\\overline{ab}\\) contained in the line \\(2x + 3y =…
C. \(2x + 3y = 10\)
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select the correct answer from each drop-down menu. a student begins a …
1. y - zcos(X) 2. zsin(X) 3. Pythagorean theorem 4. angle X
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1 a. circle with radius labeled r = 3.5 yd calculate the circumference …
1a: 21.98 yd 1b: 25.12 yd 2a: 30.144 m 2b: 14.444 m 3a: 10.048 cm 3b: 51.496 cm
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△ade is a dilation of △abc with scale factor 1.25 and center of dilatio…
C. $\frac{AB}{BC} = \frac{AD}{DE}$
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15 is $\\triangle uvw \\cong \\triangle xyz$? if so, name the postulate…
D. Might not be congruent
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14 what else would need to be congruent to show that $\\triangle abc \\…
D. $\overline{AC}\cong\overline{XZ}$
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objetivo: swbat realiza traslaciones en el plano de coordenadas. 4. $\\…
\( G' = (2, -3) \), \( U' = (3, -7) \), \( M' = (3, -2) \)
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13 is $\\triangle abc \\cong \\triangle def$? if so, name the postulate…
B. Congruent - SAS
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12 the triangles shown below may not be congruent. two triangles with a…
B. False
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select the correct answer from each drop-down menu. given: △abc with al…
1. Multiplication property of equality 2. $c\sin(B) = b\sin(C)$ 3. Division property of equality
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11 two triangles that have the same side lengths will always be congrue…
A. True
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a radio dial has 36 equally spaced tick marks, one for each station. th…
\(170\)
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kim gets on a ferris wheel at the bottom of the ride. the wheel rotates…
$330^\circ$
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a hiker is walking north. he turns along the path and now his compass h…
36
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circle worksheet diameter & radius 1 a. r = 7.5 yd calculate the diamet…
1a: 15 yd 1b: 1.9 cm 2a: 14.8 ft 2b: 2.2 in 3a: 2.25 ft 3b: 1.45 mm
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what is the measure of an angle, in degrees, that represents \\(\frac{3…
36
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find the value of sin q rounded to the nearest hundredth, if necessary.…
$0.8$
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1 a. circle with radius labeled, r = 7.5 yd calculate the diameter of t…
15 yd
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find the value of cos p rounded to the nearest hundredth, if necessary.…
$\boxed{0.54}$
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what else would need to be congruent to show that △ abc ≅ △ xyz by asa?…
A. $\angle C\cong\angle Z$
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two airplanes leave an airport at the same time. after one hour, airpla…
D. 44.5°
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find the measure of the indicated side length 8. \\(\\overline{bc}\\) \…
\( \frac{2}{13} \) (Note: This answer assumes the triangle is isosceles with \( AB = AC \) and BC is equal to AB/AC, but there might be a diagram error or misinterpretation.)
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select the correct answer from each drop-down menu. given: △abc with al…
First drop-down: area of a triangle Second drop-down: multiplication property of equality Third drop-down: substitution property of equality
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find the approximate area of the shaded region below, consisting of a r…
2,794 square meters
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8 the triangles shown below must be congruent. a. true b. false
A. True
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13. given that $\\triangle abc$ is an isosceles triangle and $\\overrig…
\(110^\circ\)
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what else would need to be congruent to show that $\\triangle abc \\con…
A. $\angle Y\cong\angle B$
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a surveyor estimates the length of a lake by walking 1.5 miles from poi…
2.68 miles
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what else would need to be congruent to show that △ efg ≅ △ hij by sss?…
A. \(\overline{EG}\cong\overline{HJ}\)
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4. test for sas. (diagrams of triangles efg and hjk with side lengths 4…
SAS~
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find the approximate area of the shaded region below, consisting of a r…
# Explanation: ## Step1: Calculate area of triangle The triangle is a right triangle with legs \(80\) m each. Area of triangle \(A_{triangle}=\frac{1}{2}\times base\times height\)…
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the length of a rectangle is 4 yd longer than its width. if the perimet…
length: \( 18 \) yd, width: \( 14 \) yd
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express cos u as a fraction in simplest terms. triangle with right angl…
\(\frac{2}{3}\)
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1. test for aa. (180 - 47 - 68 = 65) (there are two triangles: triangle…
Not Similar
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find the value of sin x rounded to the nearest hundredth, if necessary.…
$0.4$
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the length of a rectangle is three times its width. if the perimeter of…
length: 18 yd width: 6 yd
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12. john is building a doghouse. he decides to use the roof truss desig…
\( 70^\circ \)
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a gardener makes a new circular flower bed. the bed is ten feet in diam…
The option with "circumference \( = 10\pi \) feet, area \( = 25\pi \) square feet" (the third option among the given choices)
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5 aaa (angle-angle-angle) guarantees congruence between two triangles. …
B. False
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objetivo: swbat realiza traslaciones en el plano de coordenadas. 4. $\\…
\( G' = (2, -3) \) \( U' = (3, -7) \) \( M' = (3, -2) \)
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determining if triangles are congruent could these triangles be congrue…
yes, if \( BC = 7\)
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what else would need to be congruent to show that $\\triangle abc \\con…
A. $\angle A\cong\angle D$
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the three - dimensional figure below is a cylinder with a hole in the s…
4,485 cubic feet
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the triangles shown below must be congruent. a. true b. false
A. True
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triangle efg is shown. f = 32 e = 16 e g = 20 f g use the triangle to c…
24 0.025 0.025 31