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Mrfootballman97
 2 years ago
One angle of an isosceles trapezoid has measure 57. Find the measures of the other angles.
Mrfootballman97
 2 years ago
One angle of an isosceles trapezoid has measure 57. Find the measures of the other angles.

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MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Is there a picture to go with this? @Mrfootballman97

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Do you know if it is one of the base angles? Or is it the angle at the top of the triangle?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Trapezoids sum.. I believe is 360

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Interior angles sum is 360... right?

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1ahhhhhh ok then. So could the angles be anything as long as they add up to be 360?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2They can't be any number... we would have to know what Isosceles is.

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1354423088562:dw

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Opposite angles are Supplementary

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1one 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)

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1Callisto was the person

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Being that opposite angles are supplementary... we know that Supplementary is 180, right?

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2dw:1354423249035:dw

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1so 123 is the top angles measure?

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1Oh i see THANKS!

MathLegend
 2 years ago
Best ResponseYou've already chosen the best response.2Yes, and if you notice they sum to 360 :)

Mrfootballman97
 2 years ago
Best ResponseYou've already chosen the best response.1Yup! Thank You!
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