Posted by angela on .
find the supplementary angle of the given angle 148.7

geometry 
Ms. Sue,
http://www.mathsisfun.com/geometry/supplementaryangles.html
I'll be glad to check your answer.
Posted by angela on .
find the supplementary angle of the given angle 148.7
http://www.mathsisfun.com/geometry/supplementaryangles.html
I'll be glad to check your answer.