Question

In the figure AB||CD; BC||DE then find the value of x​

Answer 1

Answer:

x=35 and y=51

Step-by-step explanation:

AB || CD then

∠B=∠BCD ( alternate angles)

so 3x=105

x=105/3=35°

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Now BC|| DE

∠D= ∠ BDE=105 ( alternate angles)

No win the ΔCDE

∠C+∠D+∠E=180

24+105+y=180

y=180-24-105

=180-129

=51°