Question

Given the following QS bisects < PQRm

Answer 1

It is given in the question that:

QS bisects angle mmBut angle So angle So :

Angle Angle Note that angles on a straight line add up to 180 degrees so ;

angle But from the question we have :

Angle Then 8x +10 =42

8x = 42-10

8x = 32

x = 32/8 = 4 degrees

Thus 84 + So Now you have values of all angles as:

and

Value of x is = 4 degrees