Question

Name 2 angles that form a linear pair in the diagram.

Answer 1

Answer:

C

Step-by-step explanation:

Angles that form a linear pair are those whose addition is 180°. From the figure, it can be seen that <2 plus <3 is equal to 180°.  

On the other hand, <4 + <5 = 90°; angles <7 and <9 are equal and its addition would be equal to 180 only if they are equal to 90°, which is not the case; <1 + <2 gives something between 90° and 180°

Answer 2

Look at the picture.

Answer: c. ∠2 and ∠3