Question

I need help finding the angle measurements and side lengths.

Answer 1

2 angles ( right angle and acute angle )

3 sides ( Hypotenuse, opposite, and adjacent )

Answer 2

right triangle

isosceles triangle

Explanation:

The box in the corner means that this triangle is a right triangle. It is a 90 degree angle

We know this is an isosceles triangle since the two sides have the lines on them. Those marks means it has the same side length.