Question

The measurement of one angle of a right triangle is 42°.
What is the measurement of the missing angle?

Answer 1

It'd be x + 42 + 90 = 180.

Do the same as before

Answer 2

(the 90 comes from it being a right triangles. right angle = 90 degrees)

Answer 3

so 42 + 90 = 132

Answer 4

Yes, then do x + 132 = 180

or 180 - 132 = your missing angle

Answer 5

so x=48

Answer 6

Good! Yes!