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Triangle ADC is similar to triangle AEB. Find y. Triangle ADC is similar to triangle AEB. Triangle AEB is inside Triangle ADC. Side AB is 12, side AE is y – 6, side AC is 12 + 8, and side AD is y.
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Triangle ADC is similar to triangle AEB. Find y.

Triangle ADC is similar to triangle AEB. Triangle AEB is inside Triangle ADC. Side AB is 12, side AE is y – 6, side AC is 12 + 8, and side AD is y.

User Jibran
by
8.4k points

1 Answer

4 votes

Answer:

y = 15

Explanation:


(AB)/(AE) =(AC)/(AD) \\\\\\(12)/(y - 6) = (12+8)/(y) \\\\12y = 20(y-6) \\\\12y = 20y -120 \\\\-8y = -120 \\\\y = 15

User Eng Cy
by
8.6k points
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