Question

What is the measure of angle a and c in a right angled triangle if b is 90 degree

Answer 1

Step-by-step explanation:

One property of the triangles is that the sum of all the angles will always be

180

°

.

In this triangle, one angle is

90

°

and an other is

63

°

, then the last one will be:

180

−

90

−

63

=

27

°

Note: in a right triangle, the right agnle is always 90°, so we also say that the sum of the two not-right angles is 90°, because 90+90=180

Answer 2

The triangle is a right angled triangle.

Here, b = 90°

therefore, a = 60°

c = 30°