A. What is the relationship between corresponding angles in similar triangles?What is the relationship between corresponding sides in similar triangles?B. Which of the following pairs of triangles are similar triangles? Explain your reasoning. You shoulduse a ruler or protractor to help you answer these questions.(2)(I)AVe st(4)(3)(6)(5)Canyou use a ruler a protractor to make the decision in part B, or are both measuring toolsnecessary? Explain your reasoning.C.

(A) In similar triangles, the corresponding angles are equal.Also, in similar triangles, the…

Answered: A. What is the relationship between…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

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If the triangles shown are similar so that 3:4:5 = x:y:15, what are the values of x and y?
Example 2: Identify a pair of similar triangles and explain why they are similar. Support each statement with a reason. Find the indicated side length, if they are similar. (b) 5 cm 15 cm C 4 cm E B 3 cm 6 cm D 5 cm P W 4 cm e
2. The Polygon Exterior Angle Sum Theorem states the sum of the measures of the exterior angles of a polygon, one at each vertex, is 3. Two equations about interior angles in n-gons are given here. a. Explain what each one calculates. (n-2)180° STOP (n-2)180° n b. Apply both equations to a stop sign, like the one shown here. Use the equations and explain thoroughly.
AW 3.0 Desi Stories -.. Eternal love - I.. AW 3.0 Suppor.. MR. R. FAHIMI.. MPM2D1-21 A/... One De 8. Angela is building a garden in the shape of a triangle, as shown. She would like to put a fence on one side of the garden. 52 fence 13 m 15 m a) Determine the measure of angle A formed by the fence and the side that is 15 m in length. Round your answer to the nearest degree. Show your work. b) Determine the measure of angle B to the nearest degree. Show your work. c) Find the length of the fence, to the nearest metre. Show your work. 1 Add file ThinkinC APR 19
3.) A Triangle has angle measures of 2x+2, 6x-23, and 4x+9. a. Solve for x. b. What type of triangle is this? Be as specific as possible and explain how you know.
Gloria is recording her findings about the similar triangles shown, and she writes "AWVU-AYXZ" in her math journal. She then begins to look at corresponding sides and angles. How would you respond to Gloria? Choose the correct answer below. O A. It is true that the triangles are similar. However, Gloria should write "AWVU-AXYZ" instead. O B. Gloria cannot conclude that the triangles are similar since no information is given about the lengths of the sides. W OC. It is true that the triangles are similar. However, Gloria should write "AWVU = AYXZ" instead since that is more precise. V O D. It is true that the triangles are similar. However, Gloria should write "ΔυνW-ΔΧΥΖ" instead.
Problem 3. In questions (11)-(15) a real function f and a point p ∈ R are given. State whether the function is (a) not well-defined at p, (b) well-defined but not continuous at p, (c) well-defined and continuous at p. (11) f(x)=1/(2 − x), p = 1 (12) f(x) = max{x, 1}, p = 1 (13) f(x) = log(x − 1), p = 1 (14) f = g ◦ h, g(x)=1 − x, h(x) = √x, p = 2 (15) f = h ◦ g, g(x)=1 − x, h(x) = √x, p = 2
2. Which statement about the picture below is true? 4 The angles are supplementary. Both angles appear to be acute angles. Both argles are adjacent. The angles are complementary. 3,
are the triangles similar ? Yes or no if they are , are they similar because ______ Answer choices below AA: two angles congruent They are not similar SSS:three sides congruent SAS:two sides proportionl , including angle congruent SSS: three sides proportional Which answer choice ? makes them similar?

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