Question

In triangle ABC if angle B=30°, angle C=70,
then write the longest ride of
Triangle ABC​

Answer 1

Step-by-step explanation:

∆ABC

B= 30° C=70°

By angle sum property

m<A+ m<B+ m<C= 180

x+30°+70°=180°

x+100°=180°

x=180°-100°

x=80°

Longest= 80°