Question

❒Maths Question



❒ I Prefer attachment for ques

need explanation​

Answer 1

Simple question.

• draw a line parallel to ab and ed through point c. name it OCX
• Now angle bcx = 50⁰ and angle dcx = 65⁰ (alternate interior angles)
• adding both we get x= 115⁰

i hope it helps ya

Answer 2

Answer

∠BCD=x=115°

Solution

AB||DE(Given)

:. ∠ABD=∠EDB=90°

Now,

∠DBC=90°-50°=40°

∠BDC=90°-65°=25°

By angle Sum property,

∠BCD+∠BDC+∠DBC=180°

x+25°+40°=180°

x=180°-65°

x=115°