Question

what is the answer of this sum I want solution also​

Answer 1

Answer:

x=100°

y=50°

z=100°

sum is 330

Step-by-step explanation:

In ∆ABC

<A=30°

<B=50°

<A+<B+<C=180°

30°+50°+z=180°

80°+z=180°

z=180°80°

z=100°

Add all the angles

<A+<B+<C+<D+<E

30+50+100+50+100

330