Question

what is right angles triangle
tell me plz it's urgent​

Answer 1

Answer:

A right triangle or right-angled triangle, or more formally an orthogonal triangle, is a triangle in which one angle is a right angle.

Answer 2

Answer:

A right angled triangle is a triangle with one of the angles as 90 degrees. A 90-degree angle is called a right angle, and hence the triangle with a right angle is called a right triangle. In this triangle, the relationship between the various sides can be easily understood with the help of the Pythagoras rule. The side opposite to the right angle is the largest side and is referred to as the hypotenuse. Further, based on the other angle values, the right triangles are classified as an isosceles right triangle and a scalene right triangle. Also, the lengths of the sides of the right triangle, such as 3, 4, 5 are referred to as Pythagorean triples.