Question

When do we call a triangle right angled?

Answer 1

Answer:

mark as brainleast

Step-by-step explanation:

A right triangle (American English) or right-angled triangle (British English) is a triangle in which one angle is a right angle (that is, a 90-degree angle). The relation between the sides and angles of a right triangle is the basis for trigonometry.

Answer 2

Answer:

when a triangle is right angled its called hypotenuse....