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The side lengths of different triangles are shown. Plug them into the Pythagorean Theorem to see if they

are right triangles or not right triangles and then move them to the correct category. (Remember: the
longest side length needs to be plugged in for c)
Triangle A: 3, 4, 5
Triangle B: 7.2, 8.8, 11.8
Triangle C: 15, 12, 10
Triangle D: 12.6, 16.8, 21

1 Answer

4 votes

Answer:

a and d are right angles. b and c are not

Explanation:

User Andrew Christensen
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