12.D
13.A
14.A
15.D
16.B
17.B
19.D
20A
I hope this helps you
Q and R complimentary
6x+20+2x=180
8x=160
x=20
Answer:
Angle A is larger than angle C
Step-by-step explanation:
The reason for this is a visual concept. Since A is supplementary to angle B, then A is a greater measure than B, making B complimentary. B is complementary to Angle C making B the smallest angle, C the "medium angle" and A the largest angle. From this however, we can conclude angle A is larger than angle C.
Answer:
42% i hope its right if not sorry
Step-by-step explanation: