Question

PLEASEE HELPP TIMEDD

Name a pair of supplementary angles in the diagram.
A<4 and <5
B <2 and <3
C <7 and <9
D <1 and <2

Answer 1

< 2 and < 3 are supplementary angles....they add up to 180 degrees

Answer 2

Explanation:

In the given figure we have to identify the supplementary angle. We will go through each options given

Option (A) ⇒ ∠4 + ∠5

They are complementary angles

∠4 + ∠5 = 90°

Option (B) ⇒ ∠2 and ∠3

They are supplementary angles

∠2 +∠3 = 180° ( angles on a point of a line)

Option (C) ⇒ ∠7 and ∠9

∠7 = ∠9

They are opposite angle.

Option (D) ⇒ ∠1 and ∠2

They are not on a point of line

so they are not complementary