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Help ASAP- If a triangle has sides that are 17, 21 and 5 inches, is it a right triangle?

2 Answers

6 votes

Answer:

No.

Explanation:

17 squared plus 21 squared is not five squared.

answered
User Whisht
by
8.2k points
1 vote

Answer:

If all three sides of a right triangle have lengths that are integers, it is known as a Pythagorean triangle. In a triangle of this type, the lengths of the three sides are collectively known as a Pythagorean triple. Examples include: 3, 4, 5; 5, 12, 13; 8, 15, 17, etc.

Explanation:

answered
User Sijan Bhandari
by
7.8k points

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