Question

One angle of an isosceles trapezoid has measure 57. Find the measures of the other angles.

Answer 1

Is there a picture to go with this? @Mrfootballman97

Answer 2

Do you know if it is one of the base angles? Or is it the angle at the top of the triangle?

Answer 3

Nope

Answer 4

Trapezoids sum.. I believe is 360

Answer 5

Interior angles sum is 360... right?

Answer 6

ahhhhhh ok then. So could the angles be anything as long as they add up to be 360?

Answer 7

They can't be any number... we would have to know what Isosceles is.

Answer 8

Opposite angles are Supplementary

Answer 9

one guy said this: Since it is an isosceles trapezoid, the base angles are the same.
By property of // lines, you can find c and b.
^ (sum of interior angle of // lines = 180 degrees)

Answer 10

Callisto was the person

Answer 11

He is correct

Answer 12

Yup

Answer 13

Being that opposite angles are supplementary... we know that Supplementary is 180, right?

Answer 14

180 - 57 = 123