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

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

4. Find the missing side lengths. Leave the answers as radicals in simplest form.-example-1
User Arsalan Ahmad Ishaq
by
8.3k points

1 Answer

4 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
User Gabe Weiss
by
8.4k points
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