Question

The complement of angle of 77° is​

Answer 1

Answer:

13 degree

Step-by-step explanation:

the sum of any two angle is 90 degree is supplementary.

77 degree + x = 90

x=90-77

=13 degree

MARK BRAINLIEST

Answer 2

Answer:

13 degree

Step-by-step explanation:

if sum of any two angles is 90 degrees then those angles are said to complementary angles

given one angle is 77 degree

let other angle be x

then

77+x=90

x=90-77

x=13degree

thank you