Question

Given that AB // CD, find the values of the unknowns in each of the following figures. please explain​

Answer 1

Answer:

e° = 31°,. f°= 66°

Step-by-step explanation:

AB||CD and BC is transversal

angle (EBC) = angle (BCD). (alternate interior angle)

e°= 31°

now, AB||CD and EC is transversal

angle (AEC) = angle (ECD). (alternate interior angle)

f° = angle (ECB) + angle (BCD)

f° = 35° + 31°

f° = 66°