4. What is the perimeter of a 30°- 60°-90° triangle whose hypotenuse is 12 cm long?a. 12 + 6V35. A triangle isb. 18 + 6V3if the square of the longest side is equal to the sum of the squares of the shorter legs.b. Obtusec. 12 + V3d. 18 + V3a. Acutec. Rightd. Equilateral6. In the figure at the right, there are three similar triangles by Right Triangle Proportionality Theorem. Name thetriangle that is missing in the statement: AHOM ~A _~ AOEM Oa. ДНОЕb. ДОЕНС. ДНОМd. ΔΗΕ0ΟH.

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Answered: 4. What is the perimeter of a 30°-…

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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4. What is the perimeter of a 30°- 60°-90° triangle whose hypotenuse is 12 cm long? a. 12 + 6V3 b. 18 + 6V3 c. 12 + V3 d. 18 +V3