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Abc is a right triangle. if ac=7 and bc=8 find ab
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Abc is a right triangle. if ac=7 and bc=8 find ab

User Rchurt
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1 Answer

5 votes
To find ab you use formula for right triangle. Consider B as ab

A^2 + B^2 = C^2
7 squared plus unknown squared = 8 squared
49 + B^2 = 64

B^2 = 64-49 = 25
B = 5

Have a good day.
Ab length is 5
User Ross Hambrick
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