Question

sum of complementary angle of the given angles (a) 78° (b) 89° please solve it ​

Answer 1

a. 90-78=12

b. 90-89=1

we know that the measure of complementary angles are 90°

Answer 2

Answer:

Step-by-step explanation:

Measure of the complementary angle = 90° – Measure of the other angle

For 78 and 89, the value of its

a.90-78=12

b. 90-89=1