Question

Solve it plz
i can't solve it ​

Answer 1

triangle is an equilateral triangle

therefore, all the angles of the triangle are 60 degree

outside figure is a recatangle

therefore , by property of rectangle that angle is 90 degree

therefore,

90 = 60 + g + g

90 = 60+ 2g

30 = 2g

g = 15

THE VALUE OF g IS 15 DEGREE