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Pls help plsssss sss sss sss s

Pls help plsssss sss sss sss s-example-1
User JeremyD
by
7.3k points

1 Answer

3 votes

25√2

Explanation:

Since angle BAC and angle ABC are equal, AB = BC.

Let x = AB = BC

By the Pythagorean theorem,

AB² + BC² = AC²

x² + x² = 50²

2x² = 2500

x²= 1250

x = √1250

x = √(2 • 625)

x = √2 • √625

x = √2 • 25

x = 25√2

x = AB = 25√2

User Qianjigui
by
7.3k points