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Answer this please!!!
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3 votes
Answer this please!!!

Answer this please!!!-example-1
User Priest Of Psi
by
3.8k points

1 Answer

2 votes

Answer:

yes. It's a right triangle.

Explanation:

According to the Pythagoras theorem,

a² + b² = c²

20² + 21² = 29²

400 + 441 = 841

841 = 841

LHS = RHS

User Essex Boy
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3.5k points
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