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Find X and Y of the triangle
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Find X and Y of the triangle

Find X and Y of the triangle-example-1
User Cacau
by
6.8k points

1 Answer

3 votes

Answer:

x = 6.75, y = 15

Explanation:

By Pythagoras Theorem,

12^2 + 9^2 = (y+5)^2

y = 15

By AA Similarity Test, Triangle BCA is similar to BED

x/9 = 15 (found y) / (15+5)

x = 6.75

User Banno
by
7.1k points
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