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2 votes
Find the indicated side of the
right triangle.

Find the indicated side of the right triangle.-example-1
User Chuu
by
8.1k points

2 Answers

5 votes

Answer: 9

Explanation:

User Va Visal
by
7.5k points
3 votes

Answer:

?=9

Explanation:

We have a special right triangle, the 45-45-90 triangle.

In a 45-45-90 triangle, the side lengths are x, and the hypotenuse is x√2.

Since we know that the side length is 9, this means that:


x=9\\\text{Hypotenuse}=x\sqrt2\\\text{Hypotenuse}=9\sqrt2

The ? is 9.

Find the indicated side of the right triangle.-example-1
User Brian Bi
by
7.8k points

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