9. In the accompanying diagram, AB | CD and EF bisects ∠AFG (a) IfmX1 = 100, find the measure of each of the numbered angles.

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54