Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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select the correct answer from each drop - down menu. determine how the…
The two sides with lengths of 7 and 5 will **not form a triangle**, which shows that the **sum** of the lengths of the two sides of a triangle must be **greater than** the length …
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find the measure of angle ecg.
\(67^{\circ}\)
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select the correct answer from each drop - down menu. triangle abc is s…
The translation of triangle \(ABC\): preserves side lengths and angles; The dilation of triangle \(ABC\): preserves angles but not side lengths.
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what is the approximate value of y - x? 4.9° 6.2° 11.1° 17.2°
\(4.9^{\circ}\)
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the length of the hypotenuse, line segment gh, in triangle gjh measures…
\(19.5^{\circ}\) (the second option)
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11. the image of ( a(-3,-5) ) under a translation is ( a(6,-1) ). find …
The image of \(B(3,-2)\) is \((12,2)\)
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m∠srt 32deg m∠str 65deg m∠rst
\(m\angle RST = 83^{\circ}\)
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drag the image to the correct location triangle abc is rotated 90° coun…
The first triangle (with \(D\) at the top, \(E\) at the bottom and \(F\) to the right among the three \(DEF\) triangles) is the correct orientation of the rotated triangle.
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11. the image of ( a(-3,-5) ) under a translation is ( a^{prime}(6,-1) …
The image of \(B(3,-2)\) is \(B'(12,2)\)
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find the measure of each angle in the following triangle. enter your an…
\(m\angle SRT = 32\mathrm{deg}\), \(m\angle STR = 65\mathrm{deg}\)
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triangle fgh is equilateral. the midpoints of the sides are connected t…
trapezoid
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figure abcd is a rhombus. what is the value of x? 13 14 26 28
13
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m∠srt m∠str m∠rst
\(m\angle SRT = 47^{\circ}\), \(m\angle STR = 58^{\circ}\), \(m\angle RST = 75^{\circ}\)
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2. determine whether a translation maps quadrilateral lmnp onto quadril…
Yes, a translation maps quadrilateral \(LMNP\) onto \(L'M'N'P'\). The translation vector is \((-4,-3)\)
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m∠srt 30deg m∠str 30deg m∠rst
\(m\angle STR = 73^{\circ}\), \(m\angle RST = 77^{\circ}\)
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d the measure of each angle in the following triangle. enter your answe…
\(30\) deg
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which number line shows the correct solution to -4x + 8 - 6x ≤ 59 + 7x?
The number - line with a closed circle at \(x=-3\) and an arrow pointing to the right (the first non - fully visible number - line in the left with a closed circle at \(x = - 3\) …
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m∠srt m∠str m∠rst
# Explanation: ## Step1: Find \(m\angle STR\) Use the linear - pair relationship. If two angles form a linear pair, their sum is \(180^{\circ}\). Let \(m\angle STR = x\). Then \(x…
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drag the tiles to the boxes to form correct pairs. not all tiles will b…
\(A'\to(1,1)\), \(B'\to(2,-1)\), \(C'\to(3,0)\), \(D'\to(2,1)\)
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question 1 - 12 which graph represents the solution to the following in…
The graph with an open - circle at \(x = 3\) and the arrow pointing to the left represents the solution.
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select the correct answer. in a city park, three walking paths form tri…
D. \(\angle A\)
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a right triangle has side lengths ( ac = 7 ) inches, ( bc = 24 ) inches…
\(m\angle A = 73.7^{\circ},m\angle B = 16.3^{\circ},m\angle C = 90^{\circ}\) (the third option)
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which equation can be used to find the measure of angle fge? $sin(x)=\f…
\(\sin(x)=\frac{9}{15.2}\) (the second option)
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which graph represents the solution to the following inequality? \\( \\…
The graph with an open - circle at \(y=-3\) and the arrow pointing downwards (towards more negative \(y\) values) represents the solution \(y < - 3\).
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m∠e 60deg m∠f 60deg m∠g
\(m\angle F = 60^{\circ}\), \(m\angle G=60^{\circ}\)
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which sentence explains why polygon abcdefgh is congruent to polygon mn…
B. A sequence of rigid transformations will map \(MNOPQRST\) onto \(ABCDEFGH\)
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find the measure of each angle in the following triangle. enter your an…
\(m\angle E = 60\mathrm{deg}\)
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select the correct answer. which triangles are congruent according to t…
D. \(\triangle LMN\) and \(\triangle PQR\)
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if the measure of \\( \\angle b a d \\) is \\( 28^{circ} \\) and the me…
\(28\mathrm{deg}\)
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which pair or pairs of polygons are congruent? a. 3 and 4 b. 1 and 3 c.…
A. 3 and 4
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$$\frac { 1 } { 2 } ( 6 a - 4 ) leq 7$$
The second number line (with a closed circle at \(-3\) and the line extending to the right) is incorrect. The correct solution of the inequality $\frac{1}{2}(6a - 8)\leq7$ is $a\l…
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select the correct answer. which list orders the sides of triangle abc …
B. \(AB, BC, AC\)
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if the measure of \\( \\angle b a d \\) is \\( 28 ^ { \\circ } \\) and …
\(84\mathrm{deg}\)
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select the correct answer. which criterion can be used to prove abc and…
C. SAS
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△abc is an isosceles triangle, where \\( \\overline { a b } \\cong \\ov…
\(m\angle B = 32^{\circ}\) \(m\angle C = 32^{\circ}\)
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two sides of an acute triangle measure 5 inches and 8 inches. the lengt…
B. 9 inches
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which set of numbers can represent the side lengths, in centimeters, of…
\(10,24,26\)
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the two triangles are congruent select the correct triangle congruency …
\(\triangle CBA\cong\triangle ZXY\)
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select the correct answer from each dropdown menu. getting ready for a …
Kenna will need $6$ square feet of material for one flag. Thus, Kenna will need $30$ square feet of material to make all five flags.
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which classification best represents a triangle with side lengths 6 cm,…
obtuse, because \(6^{2}+10^{2}<12^{2}\)
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type the correct answer in each box. the diagram shows a garden plot. t…
The area of the garden is \(76\) square feet. The length of fencing required to completely enclose the garden is approximately \(36.43\) feet.
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a baseball diamond is a square that is 90 feet on each side. what is th…
The distance from home to second base is \(90\sqrt{2}\approx127.26\) feet.
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select the correct triangle congruency statement(s). select all that ap…
\(\triangle CBA\cong\triangle ZYX\)
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the longest side of an acute isosceles triangle is 12 centimeters. roun…
\(8.5\mathrm{cm}\)
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select the correct answer. what is the area of the triangle in the diag…
B. \(\frac{1}{2}y_1(x_2 - x_1)\)
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select the correct answer. consider polygon abcde on the coordinate gri…
B. 22.1 units
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an acute triangle has sides measuring 10 cm and 16 cm. the length of th…
\(12.5\lt x\lt18.9\)
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select the correct answer from each drop - down menu in the figure, the…
Ratio is \(1\), area is \(24\) square units.
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problem 23 given: \\( \\angle b \\cong \\angle d \\) and \\( \\angle a …
2. \( \triangle ABC\) and \( \triangle CDA\) are considered; Reason: For proving congruence. 3. \( \triangle ABC\cong\triangle CDA\) (by AAS, with \(AC = AC\) as the common side);…
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the shorter sides of an acute triangle are x cm and 2x cm. the longest …
7
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which best explains whether a triangle with side lengths 5 cm, 13 cm, a…
The triangle is a right triangle because \(5^{2}+12^{2}=13^{2}\).
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5. draw an angle with a measure of ( 165^{circ} ) on the protractor bel…
Follow the above three - step process to draw the \(165^{\circ}\) angle on the given protractor.
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1. the formula for finding the perimeter, p, of a rectangle with length…
C. \(l=\frac{P - 2w}{2}\)
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problem 23 given: ( angle b cong angle d ) and ( angle a cong angle c )…
2. \(\triangle ABD\cong\triangle CDB\) ; Angle - Angle - Side (AAS) Congruence Theorem 3. \(\overline{AB}\cong\overline{DC}\) ; Corresponding Parts of Congruent Triangles are Cong…
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5 consider directed line segment pq. point p is located at (-10,3). poi…
A. \((25,13)\)
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complete the table to prove congruency between angles statement 1 ( a p…
The table is completed as follows: | Statement | Reason | |---|---| | 1. \(a\parallel b\) and \(c\parallel f\) | given | | 2. \(m\angle5 = m\angle13\) and \(m\angle9 = m\angle13\)…
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les adjectifs irréguliers mettre tout en pratique - put it all into pra…
1. Martine est aimable. 2. Tim et Tom sont créatifs. 3. Les filles sont paresseuses. 4. Elle est curieuse. 5. Il est sportif. 6. Ces garçons sont drôles. 7. M. et Mme Lavoie sont …
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problem 24 given: quadrilateral lprs, \\( \\overline { pt } \\parallel …
Since a trapezoid is defined as a quadrilateral with one pair of parallel sides and we are given \( \overline{PT}\parallel\overline{RS}\) in quadrilateral \( LPRS\), \( LPRS\) is …
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in parallelogram w x y z, the interior angle at point y measures 30 deg…
\(150\) degrees
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given: quadrilateral lprs, \\( \\overline { pt } \\parallel \\overline …
Since \(PRST\) is a parallelogram (so \(PR\parallel ST\)), and \(ST\) is on \(LS\), in quadrilateral \(LPRS\) there is one pair of parallel sides (\(PR\) and \(LS\)). By the defin…
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the longest side of an acute triangle measures 30 inches. the two remai…
72.4 in.
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in parallelogram rstu. rv measures y + 18 units and tv measures 3y - 10…
\(64\)
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given: quadrilateral lprs, \\( \\overline { pt } \\parallel \\overline …
2. A quadrilateral with one pair of opposite sides parallel and congruent is a parallelogram. 3. Opposite sides of a parallelogram are parallel. A trapezoid is a quadrilateral wit…
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5 select the correct answer. given: line i and line m intersect prove: …
C. 3. \(\angle3\) is supplementary to \(\angle2\); 3. linear pair theorem
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9. carmen is building a ramp for her remote - control car. the cross - …
Base: \(4\sqrt{3}\) feet, Height: \(4\) feet
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in parallelogram w x y z, the interior angle at point y measures 75 deg…
\(105\) degrees
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given angles 1 and 2 are complementary $m\\angle1 = 36^{\\circ}$ what i…
B. \(m\angle3 = 126^{\circ}\)
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select the correct answer. prove: if two angles are supplementary, then…
B.
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select the correct answer. given: \\( \\angle aob \\) is a right angle …
C. \(\angle AOB\) and \(\angle BOC\) form a linear pair.
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given: quadrilateral fghi, \\( \\overline { g f } \\parallel \\overline…
2. Quadrilateral \(FGHK\) is a parallelogram; Reason: A quadrilateral with one pair of opposite sides parallel and congruent is a parallelogram. 3. Reason: Transitive property of …
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practice a: (first taught in lesson 59) find the sum of the measures of…
\(540\)
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3 select the correct answer from each drop - down menu. how are line se…
Both a ray and a line segment are part of a line. A ray is unbounded (has one endpoint and extends infinitely in one direction), but a line segment is bounded (has two endpoints).
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use image below find a. (1 point) 28 14 50.7 1
\(28\)
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statement reason 1 ( a parallel b ) and ( c parallel f ) given 2 ( m an…
The missing statements and the step - by - step application of geometric theorems (Corresponding Angles Theorem, Substitution Property of Equality, Transitive Property of Equality…
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select the correct answer from each drop - down menu. in this figure, \…
The first drop - down: $EF$ (assuming the options in the first drop - down are mis - labeled in the problem statement, as based on the figure and parallel line - perpendicular seg…
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use the image below find x. (1 point)
\(38\)
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figure qrst is dilated to form its image, figure qrst. what is the scal…
scale factor \(= 2\); Is point \(A\) the center of dilation? no; Is point \(Q\) the center of dilation? yes
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use the image below. given ∠8 ≅ ∠14, which lines would be parallel? (1 …
\(a\) and \(b\)
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2 select the correct answer on this road map, which street is parallel …
B. Rosewood Street
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4) figure qrst is dilated to form its image, figure qrst. 4) what is th…
yes
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use the image below. solve for x. (1 point)
\(x = 45.5\)
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figure qrst is dilated to form its image, figure qrst. what is the scal…
\(2\)
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1 drag each label to the correct location on the image. not all labels …
For the two - parallel - line figure: \(\overleftrightarrow{HI}\parallel\overleftrightarrow{EG}\) For the angle figure: \(\angle KFJ\) For the perpendicular - line figure: \(\over…
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use the image below. solve for x. (1 point)
\(x =-\frac{1}{2}\)
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1 ( a parallel b ) and ( c parallel f ) given 2 ( m angle 5 = m angle 1…
The proof shows that \(m\angle6 = m\angle11\) by using properties of parallel lines (Corresponding Angles Theorem), properties of equality (Substitution, Transitive, and Subtracti…
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monday (11/10/25) write rules for the composition of translations. tran…
The composition of the two translations is given by the rule \((x,y)\to(x,y - 4)\)
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complete the table to prove congruency between angles 1. ( a parallel b…
The missing statements and reasons: - Statement 2: \(m\angle5 = m\angle13\) (because \(a\parallel b\) and \(c\) is a transversal, Corresponding Angles Theorem) and \(m\angle9 = m\…
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10 if $\\triangle qrs\\sim\\triangle tuv$, find the value of x. a $x = …
D. \(x = 11\)
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9 given the two triangles are similar, solve for the value of x. δabc ~…
B. \(x = 9\)
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a 6 - foot - tall scarecrow in a farmers field casts a shadow that is 2…
A. 7 ft
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write a rule for the reflection. (x,y)→(□,□)
\((x,y)\to(x, - y)\)
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if △cde ~ △fge, find the value of x. a 1080 b 43.2 c 37 d 16.875
B. \(43.2\)
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6 find the scale factor of figure a to figure b. a 36 25.2 b 14 20 a \\…
C. \(\frac{9}{5}\)
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find the scale factor of △abc to △def.
\(2\) (corresponding to option D)
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if \\( \\triangle k l m \\cong \\triangle r s t \\), which of the follo…
A. \(\frac{KM}{RS}\)
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3 if \\( \\triangle k l m \\sim \\triangle r s t \\), which of the foll…
C. $\angle K\cong\angle T$
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write a rule for the reflection. (x,y)→(□,□)
\((x,y)\to(-x,y)\)
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find the midpoint of points a(9, -4) and b(2, -7) graphically. plot the…
The midpoint of points \(A(9,-4)\) and \(B(2,-7)\) is \((5.5,-5.5)\)
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in circle l with m∠klm = 60°, find the measure of minor arc km.
\(60^{\circ}\)
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as shown in the diagram, \\( \\overline { d a } \\) and \\( \\overline …
The central angle, \(\theta\), is equal in measure to minor arc \(\widehat{AC}\). The central angle, \(\theta\), is twice \(\angle ABC\). The central angle, \(\theta\), is supplem…