Question

Triangle STU is similar to triangle VWX. If angle U measures 25 degrees and angle W measures 95 degrees, what is the measure of angle S? (1 point)
Question 14 options:
1) 25
2) 60
3) 70
4) 95

Answer 1

If they are similar triangles we know that all their angles are equal (as the only difference will be in size). I.e, we can view triangle VWX as having one angle of 25 degrees and another of 95 degrees. Knowing that the sum of all the inner angles of a triangle equal 180 we can work towards finding the third angle:

95 + 25 = 120

180 - 120 = 60

which means the third angle = 60 as the sum of the angles must equal 180

Answer 2

Thank you @ Garadon_shagan