Geometría
Triángulos, círculos, geometría analítica y demostraciones.
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9. in the quadrilateral jkse, angles are given as: at j: 127°, at k: (1…
\(x = 9\)
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12. find the value of x. (there is a pentagon with angles 105, 95, 95, …
\(60^{\circ}\)
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10. find the measure of the missing angle.
\(50^{\circ}\)
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determine a series of transformations that would map polygon abcde onto…
Dilate polygon ABCDE by a scale factor of 2 centered at the origin, then translate the result 8 units right and 8 units up.
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amples 2 and 3 ientify the transversal connecting each pair of angles. …
Transversal: \( b\); Relationship: consecutive interior angles
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determine a series of transformations that would map polygon abcde onto…
Scale polygon ABCDE by a factor of 3, then translate the result 6 units to the right.
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true/false decide if each statement is true or false, and write \true\ …
1. True 2. False 3. False 4. True 5. True 6. B. king 7. D. all of the above 8. 300 patricians made up Rome's Senate.
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the given sets of triangles form a pattern. which expression can be use…
\(n^2 + 2n + 1\)
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part c—history repeats itself directions: history often repeats itself.…
The subfield is History (under Social Science). The task is to find historical connections to a contemporary issue and use past lessons, using the Venn diagram to compare the two.
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determine a series of transformations that would map polygon abcde onto…
First, rotate the polygon \( ABCDE \) 90° counterclockwise about the origin, then translate it left by 9 units and down by 7 units (or other consistent translation). (Note: The ex…
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module 3 lesson 3-7 quiz name: angles\tname of angle pair\trelationship…
1. Relationship: Congruent 2. Relationship: Congruent 3. Name of Angle Pair: Vertical angles; Relationship: Congruent 4. Name of Angle Pair: Alternate exterior angles; Relationshi…
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use the diagram to answer the question. jills house 5 km 6 km 3 km *not…
C. 10 km
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use the triangle shown to answer the question. what is the length of \\…
C. 10
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the dimensions of the box below are reduced by half. what is the consta…
\(\frac{1}{8}\)
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find the value of x, y, and z in the parallelogram below. answer attemp…
$x=-80$ $y=111$ $z=117$
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what is the cosine of angle p? options: q/r, p/r, p/q, r/q
A. \( \frac{q}{r} \)
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in the diagram, the parallel lines m and n are cut by the transversal l…
B. ∠2 and ∠8
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determinar la relación entre los dos triángulos y si se puede demostrar…
The two triangles are related by \(L - L\) (cateto - cateto), so the triangles son congruentes.
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in the diagram, the parallel lines m and n are cut by the transversal l…
B. ∠2 and ∠8
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18) cos a c 30 a 24 b 18 a) 3/5 b) 5/4 c) 3/4 d) 4/3
A. \(\frac{3}{5}\)
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determine a series of transformations that would map polygon abcde onto…
A possible series of transformations is a 90° counterclockwise rotation about the origin followed by a translation (the specific translation vector can be determined by comparing …
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determinar la relación entre los dos triángulos y si se puede demostrar…
can be proven congruent
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which trigonometric ratio is correct? sina= opp/adj; tana= opp/adj; sin…
B. tanA= opp/adj
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determinar la relación entre los dos triángulos y si se puede demostrar…
The two triangles are related by Hypotenuse - Leg (HL), so the triangles are congruent.
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17/20 choose the correct ratio. sin(37)=14/x sin(37)=x/14 tan(37)=x/14 …
$\cos(37)=\frac{x}{14}$
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question 2 △cad∼△hgd, cd=15, hd=45, and ac=6. what is gh? options: 18, …
18
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trapezoid abcd is similar to trapezoid gfhe, with da=12, bc=8, and fh=4…
6
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determinar la relación entre los dos triángulos y si se puede demostrar…
The two triangles are related by **cateto - cateto congruence**, so the triangles **son congruentes**.
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if you are given the hypotenuse and an adjacent side, which trig functi…
cosine
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choose the correct ratio. sin(33)=x/14 sin(33)=14/x cos(33)=x/14 cos(33…
$\sin(33)=\frac{x}{14}$
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reflections, and rotations date 11/20 block 2 graph the image of the fi…
(For each problem, the graph is drawn by applying the transformation to each vertex of the original figure and connecting the new vertices. Since it's a graphing task, the final a…
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1/20 which side is adjacent to angle x? 1 2 3 (and a right triangle wit…
3
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what is opposite to a? a c b
a
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if you are given the two sides that are not the hypotenuse, which trig …
C. tangent
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7) tan a b 40 a | | | c 50 a) 3/5 b) 5/3 c) 3/4 d) 4/3
C. \(\frac{3}{4}\)
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10/20 which side is the hypotenuse? 2 3 1
1
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question 5 points 3 what type of rigid transformation is performed on t…
B. Translation
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9/20 give the ratio for sin x opp/adj adj/opp adj/hyp opp/hyp
D. Opp/hyp
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what type of rigid transformation is performed on the quadrilateral abc…
Translation (the option "Translation" among the given choices)
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9) sin x triangle with right angle at y, zy=40, xy=30, zx=50 a) \\(\\fr…
A. $\frac{4}{5}$
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the transformation that has translation and a reflection across a line …
B. glide reflection
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if you are given the opposite side and hypotenuse, which trig function …
sine
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graph a right triangle with the two points forming the hypotenuse. usin…
\(5\)
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question 2 points 3 which of the following is true for two non - congru…
Dilation and compression can make $\triangle XYZ$ and $\triangle PQR$ congruent. (The option with "Dilation and compression can make $\triangle XYZ$ and $\triangle PQR$ congruent.…
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what type of transformation is exhibited on the given figures? figures …
A. Rigid transformation
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which one is the easy way to remember trigonometric ratios? soh ceh toa…
Soh Cah Toa
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5/20 give the ratio for tan x opp/adj adj/hyp adj/opp opp/hyp
A. Opp/Adj
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give the ratio for cos x; opp/adj; adj/opp; opp/hyp; adj/hyp
D. Adj/Hyp
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from ∠c, what side is ab? adjacent opposite hypotenuse
Opposite
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which side is opposite angle x? the triangle has sides labeled 1 (hypot…
2
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what is adjacent to a? options: b, c, a (with a right triangle diagram …
A. b
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8. scott is using a 12 foot ramp to help load furniture into the back o…
Approximately 11.5 feet (or 11.48 feet for more precision)
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the diagram shows the dimensions of a park and a garden. the shape of t…
B. 280 m
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a 25 foot ladder is set against the side of a house so that it reaches …
\(9.8\) feet
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encuentra la medida de\\(\\overline{sr}\\). (image of triangle rst with…
# Explanation: ## Step1: Aplicar la ley de los senos La ley de los senos establece que $\frac{SR}{\sin T}=\frac{ST}{\sin R}$. Pero como no se tienen medidas de ángulos, y no se pu…
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the area of a rectangle is 105 square units. its width measures 7 units…
\( 16.6 \)
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an altitude is drawn from the vertex of an isosceles triangle, forming …
The perimeter of the isosceles triangle is approximately 26.3 inches.
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find the value of x, y, and z, in the rhombus below. answer attempt 1 o…
$x = -4$ $y = 2$ $z = -2$
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an altitude is drawn from the vertex of an isosceles triangle, forming …
The perimeter of the triangle is approximately $\boxed{76.8}$ inches.
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encuentra la medida de\\(\\overline{ef}\\).\ \ (image of triangle dfe w…
\(EF = 4\sqrt{7}\approx 10.58\)
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use the given triangles to answer the question. △fgh is similar to △pqr…
C. 7 cm
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encuentra la medida de\\overline{x w}.\ \ respuesta intento 1 de 2\ \ e…
21
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4. a motorcycle race is taking place on a flat surface 3 m above the gr…
b. 374 cm
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can side lengths 3, 4, and 5 form a right triangle? no yes
yes
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triangles klm and klm are congruent. which transformation to triangle k…
A. reflection
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there is a clock image. the clock has numbers 1 - 12, a green hour hand…
11:25
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what is the formula for pythagorean theorem? a+b=c a-b=c c-a=c a²+b²=c²
D. \(a^{2}+b^{2}=c^{2}\)
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which set of side lengths form a right triangle? 33, 56, 65; 3, 4, 7; 6…
33, 56, 65
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which of the following figure exhibits a non - rigid transformation? op…
(Assuming the correct option is Figure D, but if we consider the given options (A, B, C) are incorrect, but based on the figures, the non - rigid transformation is exhibited by Fi…
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what are the 2 shorter sides of a right triangle called? legs, pythagor…
A. Legs
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do these 3 side lengths form a right triangle? 13, 80, and 81? no yes
no
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if the sides of a triangle are 7, 24, and 25, is it a right triangle? n…
yes
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question 3 points 1 which of the following is a glide reflection of the…
A. A
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b. parallel lines are lines in the same plane that do not intersect. c.…
B. Parallel lines are lines in the same plane that do not intersect
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which set of side lengths does not form a right triangle? 36, 77, 85; 1…
C. 38, 80, 90 and D. 14, 15, 29
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question 2 which one of the following is an example of translation? a b…
A. A bird flying on a straight path
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given the 3 lengths of a triangle are 6 in, 8 in and 10 in. will this m…
yes
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one of the legs of a right triangle measures 13 cm and its hypotenuse m…
The measure of the other leg is approximately \(11.0\) cm.
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question 1 choose one composition of transformations that would create …
B. A reflection across x - axis followed by a rotation of \(360^{\circ}\)
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the hypotenuse of a right triangle measures 15 cm and one of its legs m…
\(13.7\) cm
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do the segment lengths 9, 12, and 15 form a right triangle? yes no
Yes
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the hypotenuse of a right triangle measures 4 cm and one of its legs me…
\(3.9\) cm
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question find the value of x, y, and z in the rhombus below. answer att…
$x = 41$ $y = -30$ $z = -15$
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there is a clock face with numbers 1 - 12, two hands (green and red). b…
12:06 (Wait, no, maybe 12:06? Or 12:05? I think I made a mistake. Wait, the clock: each number is 5 minutes. So 1 is 5, 2 is 10, etc. The red hand is at the 1st number (1), so 5 m…
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11/20 what is the longest side of a right triangle called? leg b hypote…
Hypotenuse
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find the length of the third side. if necessary, write in simplest radi…
\(2\sqrt{21}\)
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find the length of the third side. if necessary, write in simplest radi…
The length of the third side is \(10\).
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what is the perimeter of abcd? a. 8 units b. 12 units c. 16 units d. 20…
D. 20 units
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Question was provided via image upload.
12.64
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there is a clock face image. the clock has numbers 1 - 12, a green hour…
10:26
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a = 2.1, b = 7.2, c = 7.5. is this a right triangle? yes no
yes
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question find the value of x, y, and z in the parallelogram below. answ…
$x = 22$ $y = 17$ $z = 15.2$
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find the value of x and y in the parallelogram below. the parallelogram…
$x = 37$ $y = 42$
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is this triangle a right triangle? 3km 24km 26cm yes no
no
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find the measure of h. 13 20 9.7 10
the Pythagorean theorem. Let the two legs of the large right - triangle be \(l_1=\sqrt{h^{2}+6^{2}}\) and \(l_2=\sqrt{h^{2}+10^{2}}\), and \((\sqrt{h^{2}+6^{2}})^{2}+(\sqrt{h^{2}+…
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triangle $\\triangle abc$ is the image of $\\triangle abc$ under a dila…
4
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find the value of x and y in the parallelogram below. (image of a paral…
$x = -13$, $y = 18$
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there is a clock face with numbers 1 - 12, a red hand and a green hand.…
4:11
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5/20 if three sides of a right triangle are 9, 40, and 41, which side i…
41
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find the length of the two missing sides in the parallelogram below. an…
\(x = 93\) \(y = 214\)