ray ce is the angle bisector of acd. which statement about the figure must be true?
mecd = mecb
mace = macd
ace dcb
ecd acd

]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

Use this graph to find the cost of 6 show tickets

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)