Question

what is answer of this I am stuck​

Answer 1

Answer:

x = 48° and y= 16°

Step-by-step explanation:

See, the two marked sides are equal. Thus, the angles contained by them should be equal to. That is, 3y = 48° => y = 48/3 = 16°.

Thus, y = 16°

Also, it's a triangle. Therefore, sum of it's interior angle must be 180°. That is, 2x + 3y + 48 = 180

2x + 3(16) + 48 = 180

2x + 96 = 180

2x = 84

x = 42°