4. Find the length of the hypotenuse of a 30° -60°-90° right-triangle, whose shorter leg is 8.b. 12a. 45. If a leg of a 45°-45°-90° right-triangle is 12 cm, what is the measure of its hypotenuse?a. h =10 V2c. 16d. 20b. h =12 v2c. h =2 V12d. h = VZ

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Answered: of a 30° - 60°- 90° right-triangle,…

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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of a 30° - 60°- 90° right-triangle, whose shorter leg i d. 20 riangle is 12 cm, what is the measure of its hypotenus c. 16