Question

Slove for x for the triangle

Answer 1

31.5°

Explanation:

x + 18 + 2x + 4 + x+32 = 180° [Angle sum property of triangle]

=> x + 2x + x + 18 + 4 + 32 = 180

=> 4x + 54 = 180

=> 4x = 180 - 54

=> 4x = 126

`= > x = (126)/(4)`

=> x = 31.5° (Ans)