Question

find the value of a b and c

Answer 1

Here is your answer

Exterior angle of a cyclic quadrilateral is equal to its interior opposite angle. -(i)

So, c=/_A

c=62 degree

/_DEF= /_C+/_A=43 +62

/_DEF= 105 degrees

so,a=/_DEF ...using (i)

a = 105 degrees

In triangle DEF

c+/_DEF+b= 180

62+105+ b= 180

b= 180- 167

b= 13 degrees

HOPE IT IS USEFUL

Answer 2

Answer:

A B × 5 C A B the of find the value of a b and c by naruto