Question

how to solve this if AB is parrel to CD​

Answer 1

Step-by-step explanation:

In figure, AB || CD and EF intersecting AB and CD

∠BPQ=∠CQP (alternate angles)

So, ∠BPQ=∠CQP

5x−14=3x+34

5x−3x=14+34

2x=48

x=24

If x=24

So, ∠BPF=3x+34

=3×24+34

= 72+34=106

o

∠BPF+∠BPE=180

o

(linear pair)

106

o

+∠BPE=180

o

∠BPE=74

o