Question

Help please Im not really sure

Answer 1

Answer:

angle a = 20 degrees

angle b = 160 degrees

angle c = 15 degrees

angle d = 75 degrees

Step-by-step explanation:

Every straight angle equals 180 degrees, and every right angle is half of that (90 degrees). This is helpful to remember during geometry- every unknown angle is part of either a right or a straight angle. Honestly, if you look carefully enough, most of the answers are supplied in opposite angles.

Hope this helps! If not, let me know! :)