4. Find the missing side lengths. Leave the answers as radicals in simplest form.

Azizunsal asked Feb 27, 2023

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8 votes

Azizunsal asked Feb 27, 2023

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16 votes

In a 45-45-90 triangle:

Leg = hyp / sq rt 2
Hyp = leg x sq rt 2

A = 7 sq rt 2
B = 7 (legs are congruent)

Check using Pythagorean theorem

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