The length of OA is 5 and the length of AA' is 10. What is the scale factor of the dilation? *
A.
А.
O
B
с
В?
C'
2
1 1/2
3
1/3

]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