A student uses the vertical Angles Theorem and the definition of complementary angles to conclude mZPTR-50 in the figure What mistake did the student make?
228)
(2x+16)
Choose the correct answer below.
OA. The student used the definition of complementary angles instead of the definition of supplementary angles
OB. The student used the definition of vertical angles instead of the definition of right angles
OC. The student used the definition of complementary angles instead of the definition of vertical angles
OD. The student used the definition of complementary angles instead of the definition of right angles.