Question

Find the supplementary and complementary angles of 70º and 71° ​

Answer 1

Answer:

Supplementary angles have a sum of

180

˚

.

Thus, if

∠

1

and

∠

2

are supplementary,

m

∠

1

+

m

∠

2

=

180

We know that

m

∠

1

=

70

and we want to find

m

∠

2

.

70

+

m

∠

2

=

180

Subtract

70

from both sides.

m

∠

2

=

110

Thus, a

70

˚

angle and a

110

˚

angle are supplements of one another.

Answer 2

Step-by-step explanation:

The supplementary angle of 70 degree = (180-70) = 110 degree.

The Complementary angle of 71 degree = (90-71) = 19 degree.