A triangle has sides 6 cm, 8 cm, and 10 cm. What type of triangle is this?
Show answer & explanation
Correct answer: C
Explanation
Given, the sides of the triangle are 6 cm, 8 cm, and 10 cm.
6² + 8² = 36 + 64 = 100
10² = 100
Since 6² + 8² = 10²,
therefore, according to the Pythagoras theorem, it is a right-angled triangle.