Question

if l1||l2 in the figure find the angles a, b, c, p, q, r and s.​

Answer 1

Answer:

1. angle a =8°
2. angle b =172°
3. angle c =8°
4. angle p =8
5. angle q =172°
6. angle r =8°
7. angle s =172°

Step-by-step explanation:

172° =angle b ( alternate angles)

angle b = angle q =172° ( corresponding anes)

angle q= angles =172° ( alternate angles)

angle a= 180-172 =8° ( linear pair)

angle c =angle a =8° ( alternate angles)

angle c =angle r =8° ( corresponding angles)

angle p =angle r =8° ( alternate angles)