Question

Find the value of x. ​

Answer 1

Answer:

x = 40

Step-by-step explanation:

Answer 2

Answer:

  20°

Step-by-step explanation:

Triangle NQP is a right triangle, so angle PNQ is the complement of angle P. It is 50°.

Angle RNQ is the base angle of isosceles triangle RNQ, which is 120° at angle R. So, angle RNQ = (180° -120°)/2 = 30°.

Now we have ...

  x +30° = 50°

  x = 20°