Question

Two angles of triangle are 45 degree and 55 degree. find the measure of third angles​

Answer 1

Answer:

90 degrees is the measure of third angle.

Do follow

Answer 2

Answer:

Angle 1 =45°

Angle 2= 55°

Angle 3= ?

Step-by-step explanation:

As we know that by using angle sum property of a triangle the sum of all the three interiors angles of a triangle is 180°.

So, Angle 3=180°-(angle 1 +angle 2)

=> 180°-(45° + 55°)

=>180°-100°

=>80°