What is the measure of angle A if it intercepts two arcs, one with a measure of 87 degrees and the other with a measure of 33 degrees?

Guest Feb 26, 2021

#2**+1 **

The measure of an exterior angle is equal to half the difference of the measure of intercepted arcs

= 1/2 ( 87-33) = ......... ^{o}

ElectricPavlov Feb 26, 2021