Question

Please help fast thank you. The problem is in the picture.

Answer 1

90

Explanation:

This is a special right triangle. Now, the angles 1 is 90 degrees that means we have another 90 degrees left. We don't even need to add to know the total of angles 2 and 3 are 90 because every triangle is 180 degrees and every right angle is 90.

Answer 2

90°

Explanation:

The sum of angle 2 and angle 3 is equal to 90° because ABC is a right triangle.