Question

Which pair of angles must be supplementary?

Which pair of angles must be supplementary?

2 lines intersect to form right angles. Another line goes through the lines diagonally to form 6 angles. From top left, clockwise, the angles are 2 (90 degrees), 1, 6, 5 (90 degrees), 4, 3.
Angle 1 and Angle 6
Angle 2 and Angle 5
Angle 5 and Angle 4
Angle 6 and Angle 2

Answer 1

Answer:

I think 2 and 5

Step-by-step explanation:

Answer 2

The  pair of angles must be supplementary are ∠2 and ∠5.

The correct option is (B)

What is supplementary angle?

Two angles are called supplementary when their measures add up to 180 degrees.

Given that:

∠2=90 and ∠5=90

So,

∠2+∠5

=90+90

=180

Hence, angle 2 and 5 makes supplementary angles.

Learn more about supplementary angle here:

brainly.com/question/1366738

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