Question

1) What is the measure of the complementary angle of 51°?
2) If two lines intersect each other at a point then how many corresponding angles will be formed?
3) If two lines intersect each other and one angle of vertically opposite angles pair is 125° then what will be a measurement of another angle?

Answer 1

Answer:

(1) x + 51 = 90

x = 90 - 51

x = 39

(2) four corresponding angles

Answer 2

Answer:

Answer (1) =39°

Step-by-step explanation:

Two angles are said to be complementary angles if their sum is 90°

Here, one of the complementary angles is given 51°

Therefore, the other angle = 90° - 51°