Answer: C. Right angle
D. Complementary angle.
Step-by-step explanation:
We know that the measure of a straight angle is [tex]180^{\circ}[/tex] which represented by a line.
A pair of supplementary angles have their sum equals to [tex]180^{\circ}[/tex] which also represented by a line.
But there is not straight line which show [tex]180^{\circ}[/tex] measurement.
There is a right angle [tex]\angle{EFH}[/tex], in which GF is creating a partition.
A pair of supplementary angles have their sum equals to [tex]90^{\circ}[/tex] which also represented by a right angle.
Thus, [tex]\angle{EFG}\text{ and }\angle{GFH}[/tex] are complementary angles.
Hence, the type of angles shown : Right angle and Complementary angle.
