Question

If angle 30° made than one 1/2 of its complement .Find measure of angle

Answer 1

complement of 30=60
half of 60=30

Answer 2

sum of any two angles are equal to 90 degrees are called complementary

if one angle = x

second angle = 30+x/2

x+30+x/2=90

3x/2=90-30

3x/2=60

3x=120

x=120/3

x=40

first angle = x=40

second angle = 30+ x/2

= 30+40/2

= 30 +20
=50

two angles 40 and 50