19)
110°
A) 68°
C) 80°
B) 85°
D) 70°

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle

What is the solution for 6 - 7/8? explain the steps.