Question

In the parallelogram below, if angle B=2x+15 and angle A=3x-5, what is the measure of angle D?

Answer 1

well, A+B=180, so solve for x.

Also, A+D = 180

Answer 2

as of connections academy 2020 the answers for parallel and perpendicular lines unit test are
1. a
2. c
3. c
4. c
5. c
6. b
7. d
8. d
9. c
10. c
11. b
12. d