Question

a.
Find the measure of complement of
angle of measure
70​

Answer 1

Sum of two angles that are complementary = 90°

Given :-

Measure of an angle = 70°

Then :-

The Measure of it's complement :-

$\texttt{= 90 - 70}$

$\texttt{= 20}$

Therefore , the measure of the complement of an angle whose measure is equal to 70° is :-

$\color{olive} \boxed{\bold{ \texttt{\color{hotpink}= 20°}}}\color{black}$