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Pepsi [2]
2 years ago
12

The lengths of the sides of a triangle are 9​, 12​, and 15. Classify the triangle as​ acute, right, or obtuse.

Mathematics
1 answer:
Stells [14]2 years ago
6 0

Answer:

right angle triangle

Step-by-step explanation:

by applying Pythagoras theorem

RHS ={9}^{2}  + 12 ^{2}  =   81 + 144 = 225=√225 =15=LHS

hence proved

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