Question

5. Find the measures of ZA, ZB, ZC, ZD and ZE in the given figure
if x Il y and y ll z.​

Answer 1

Step-by-step explanation:

1.Angle A = 130°... V. O. A

2.Angle A = Angle B... Alternat angle theorem

130° = Angle B

3. Angle B +Angle C =180°

130°+ Angle C = 180

Angle C = 180-130

Angle C = 50

4. Angle C = Angle D... Alternat angle theorem

50° = Angle D

5.Angle D = Angle E.... V. O. A

50° = Angle E

V. O. A means - vertical opposite angle