Question

In the fig line l|| line m and line n || line p.find <a ,<b ,<c from the given

measure of an angle.​

Answer 1

Step-by-step explanation:

Given:l∥m

sum of the interior angles on the same side of transversal is 180

∘

b+52

∘

=180

∘

⇒b=180

∘

−52

∘

=128

∘

And a=52

∘

∴a=52

∘

,b=128

∘