Question

find the missing angle​

Answer 1

2x + x = 180°

3/2x +90 + 3/2 = 180 °

you can find by this

Answer 2

Answer: 60°

Step-by-step explanation:

As, the all given angles are around a point their sum will be equal to 360°.

(Between the two angles below the straight line ,is a right angle [90°]).

Therefore,

» 2x + x + 1 1/2x + 90° + 3/2 x = 360°.

» 3x + 3/2 x + 3/2 x = 360°.

» 6x + 3x + 3x = 360°

2

» 12x = 360°

2

» 6x = 360°

» x = 360°/6

» x = 60°.