Question

find the x in the figure​

Answer 1

x= 75°

Step-by-step explanation:

angle ACB = 180-130

= 50°. ( linear pair )

angle ACB + angle ABC + angle BAC =180°

(angle sum property of triangles)

=> x+50+55=180°

=> x= 180- (50+55)

=> x = 180- 105

=>x= 75°