Question

Which fact would help Chelsea prove that the measure of angle KRP is equal to the measure of angle MSR?

When angles KRS and MSR are equal to angle RSN, the angles KRP and MSR are congruent.

When angles KRP and KRS are equal to angle LRS, the angles KRP and MSR are congruent.

When angle LRS is equal to angle KRP and angles LRS and RSN are complementary, angle KRP
and angle MSR are congruent.

When angle LRS is equal to both the angles KRP and MSR, angle KRP and angle MSR are
congruent to each other. Chelsea drew two parallel lines KL and MN intersected by a transver

Answer 1

tips/suggestions?

Answer 2

Hi luisz :)

How are you dear?

Tips: Opposite angles are equal.

Answer 3

hmm

Answer 4

looks like its either choices 1 or 4...

Answer 5

ehh, more tips?

Answer 6

Sorry dear. I was busy...

Well you are right. It is choice number 4