Is a 14.48 cm and 50 cm triangle rectangular?

We use the Pythagorean theorem to determine the type of triangle. The large side of the triangle is 50 cm, then:

50 ^ 2 = 2500.

14 ^ 2 + 48 ^ 2 = 196 + 2304 = 2500.

2500 = 2500, therefore, the triangle is rectangular.

Answer: The triangle is rectangular.



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