Question

Two angles are vertically opposite to each other and are supplementary. The angles

are ____

a) 150o, 30o b) 120o, 60o c) 90o, 90o d) 45o, 135​

Answer 1

Answer:

(d.) 45°

Step-by-step explanation:

A pair of vertically opposite angles are always equal to each other. Also, a vertical angle and its adjacent angle are supplementary angles, i.e., they add up to 180 degrees. For example, if two lines intersect and make an angle, say X=45°, then its opposite angle is also equal to 45°

Answer 2

C) 90°,90°

Step-by-step explanation:

As it is said they are vertically opposite to each other meaning they are divided into two equal parts and there sum add upto 180°. thus the answer is 90°and 90°that is option c