Question

Two angles of a triangle are equal and third angle measures 90. The
measure of the unknown angles
​

Answer 1

Answer:

45,45

Step-by-step explanation:

Refer the attachment...

Answer 2

Answer:

If two angles of a triangle are equal and the third angle measures 90, then the measure of the unknown angles is 45°  and 45°.

Step-by-step explanation:

Two angles of a triangle are equal and the third angle measures 90.

if two equal angles = x

Find the measure of the unknown angles.

Sum of angles of triangle = 180°

x + x + 90° = 180°

2x + 90° = 180°

2x = 180 - 90

2x = 90

x = 90/2 = 45°

So, the measure of the unknown angles is 45°  and 45°.