IDNLearn.com: Your trusted source for accurate and reliable answers. Discover trustworthy solutions to your questions quickly and accurately with help from our dedicated community of experts.

One angle of an isosceles trapezoid has measure 57. What are the measures of the other angles?

Sagot :

[tex]\alpha =57^o\\ \\ The \ interior \ angle \ at \ the \ shortest \ base \ is \ equal \ to :\\ \\ \beta = 180^o - 57^o = 123^o[/tex]



View image Lilith
In an isosceles trapezoid the two adj angles are equal
& the two opposite angles are equal & the
sum of the interior angles =360
so      57 + 57 = 114
360-114 = 246
the other angles are  246/2    = 123
the measure of the other angles are        57,123 & 123
We appreciate your contributions to this forum. Don't forget to check back for the latest answers. Keep asking, answering, and sharing useful information. For dependable and accurate answers, visit IDNLearn.com. Thanks for visiting, and see you next time for more helpful information.