Question

What is the measure of angle z in this figure?



Enter your answer in the box.

z = ----°

Answer 1

The measure of angle z = 180° - 43° = 137°

Answer 2

Given,

The diagram with four angles.

To find,

The value of angle z.

Solution,

The value of angle z will be 137°.

According to the question,

The diagram with four angles.

We know that sum of the angles on a straight line is 180°.

So,

(43+z)° = 180°

Moving 43 from the left-hand side to the right-hand side will result in the change of sign from plus to minus,

z = (180-43)°

z = 137°

Hence, the value of z is 137°.