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3 years ago

5

What is the area of the right triangle shown?

1 answer:

prisoha [69]3 years ago

3 0

The 30:60:90 proportion is 1:sqrt 3: 2

So,

x = 10/2
x = 5

y = 10/sqrt 3

Finding the area:

1/2 * 5 * 10/sqrt 3
25/sqrt 3

Hope this helps!

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