Question

How many degrees is y

Answer 1

42 degrees should be right

Answer 2

y = 42°

Explanation:

We have to find the value of y

In the given triangle with angle y

y° + 90° + 48° = 180° [ since total of all angles of a triangle is 180° ]

y + 138 = 180

y = 180 - 138

y = 42°

Therefore, the answer is y = 42°.