HadrienE742483 HadrienE742483

29-10-2022
Mathematics

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Hurry help DUE TONIGHTIn the right triangles shown, the measure of angle ABC is the same as the measure of angle EBD. What is the length of side BE?

Hurry help DUE TONIGHTIn the right triangles shown the measure of angle ABC is the same as the measure of angle EBD What is the length of side BE class=

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HikariY425255 HikariY425255

29-10-2022

sin ABC = opposite/hypotenuse

sin ABC = 5/13

ABC = sin^(-1) 0.38

ABC = 22.62°; EBD = 22.62°

Now:

sin EBD = 3/BE

0.38 = 3/BE

BE = 3/0.38

BE = 7.8

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