Answer:
75 degree angle
heart if this helped :3
Measure of angle 3 = 30⁰
Because vertically opposite angles are always equal
Answer:one half
Step-by-step explanation:
20
given:
b=5
c=8
6(b-3)+ c
6(5-3)+8
6(2)+8
12+8
other method
6(b-3)+c
6b-18+8
30-18+8
3:6
