Question

19 find the complementary and supplementary angles of the given angle.
complementary angles add together to equal $90^\circ$.
supplementary angles add together to equal $180^\circ$.
given angle: $25^\circ$
part a
complementary angle = degrees
part b
supplementary angle = degrees

Explanation:

Step1: Calculate complementary angle

$90^\circ - 25^\circ = 65^\circ$

Step2: Calculate supplementary angle

$180^\circ - 25^\circ = 155^\circ$

Answer:

Part A: $65$ degrees
Part B: $155$ degrees