Question

full information about a right angled triangle.....
briefly explain.......​

Answer 1

It is a triangle in which one of the angles is 90 degrees

Answer 2

Answer:

All about a right angled triangle:

• Triangle having one 90° and two 45° angles are known as right angles triangle.
• One of the angle is 90° and other are 45°s. Together they make 180°.
• Pythagoras, a Greek mathematician, known for worshipping numbers, discovered a new formulae of the right angles triangles.
• The formulae is:

c²=a²+b²

• This formulae tells that the hypotenuse² is equal to the base² and aaltitude².

Note:

This formulae can only be used in Right Angled Triangles.

• This formulae is known as the Pythagoras Theorem.