Question

Pls give simpe working out

Answer 1

180 in a straight line

Explanation:

there is 180⁰ in straight line.

46 + 52 is 98

180 - 98 is 82

Answer 2

b = 82

Explanation:

Given

a =46 degrees

c = 52 degrees

Since XY is a straight line, it has an angle of 180 degrees

So, Angle a + angle b + angle c = 180 degrees

46 + angle b + 52 = 180

angle b + 98 = 180

angle b = 180 - 98

angle b = 82 degrees

Therefore angle b is equal to 82 degrees