Question

note book m solve plz​

Answer 1

Answer:

150x²

B)55⁵

AB=150²

BC=160²

Answer 2

Step-by-step explanation:

See step by step

Theorem: Angles opposite to equal sides are equal.

Sum of three angles of a triangle is 180 degree.

Finally dividing 70 degree by 2 as D is the mid point of BC and line segment from D bisect angle A