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Classify the triangles based on whether they are right triangles.?

Classify the triangles based on whether they are right triangles.?-example-1

1 Answer

11 votes

Answer:

The 1st, 4th, and 5th triangles are right triangles

Explanation:

Right triangles always have a key characteristic. They all have an angle of 90 degrees. Keep an eye out for that.

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