Question

Could someone help me with this but explain the first o
ne ​

Answer 1

you have to add the sides

Answer 2

1. 57°

2. 60°

3. 66°

4. 45°

Explanation:

The sum of the interior angles of a triangle is 180°. If you know 2 angles, you can figure out the third angle. Some of the numbers are a little hard to read. Check that I wrote them correctly. A little square means that the angle is 90°

1.

180 - 90 - 33 = 57

2.

180 - 60 - 60 = 60

3.

180 - 39 - 75 = 66

4.

180 - 90 - 45 = 45

Helping in the name of Jesus.