Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

Road A and Road B are parallel to each other. They are intersected by Road C, as shown.

OpenStudy (jdoe0001):

as "shown"?

OpenStudy (anonymous):

Which relationship between the angles is true? measure of angle 2 is equal to measure of angle 7 measure of angle 5is equal to measure of angle 7 measure of angle 3 is equal to measure of angle 4 measure of angle 4 is equal to measure of angle 5

OpenStudy (jdoe0001):

so, look at the picture, which one do you think matches that? is 2 = 7?

OpenStudy (anonymous):

i don't understand

OpenStudy (goldphenoix):

Look at angle 5, and angle 7. Does both angles have a relationship?

OpenStudy (anonymous):

vertical

OpenStudy (goldphenoix):

When angle 5 and angle 7 are vertical. Does it mean that both angle have the same angle measurement, or different?

OpenStudy (jdoe0001):

2 =7, meaning, is 2 "as wide or open" as 7?

OpenStudy (goldphenoix):

He meant is angle 2 and angle 7 equal.

OpenStudy (anonymous):

5,7=vertical 4,5=same Side interior 2,7=same Side Exterior

OpenStudy (anonymous):

idk what 3,4 is

OpenStudy (goldphenoix):

3 and 4 are supplementary. So does 3 and 4 have the same angle measurement?

OpenStudy (anonymous):

as what

OpenStudy (anonymous):

or compared to what

OpenStudy (goldphenoix):

What do you mean?

OpenStudy (anonymous):

u said So does 3 and 4 have the same angle measurement?

OpenStudy (goldphenoix):

Well they're supplementary. You know what a supplementary mean?

OpenStudy (anonymous):

=180

OpenStudy (anonymous):

The attachment should help.

OpenStudy (goldphenoix):

But are the 2 angles always the same?

OpenStudy (anonymous):

no

OpenStudy (anonymous):

no i don't think

OpenStudy (goldphenoix):

Good. That may or may not be the answer. But keep that in mind.

OpenStudy (anonymous):

ok\

OpenStudy (goldphenoix):

What about angles 5 and 7. They are vertical, correct?

OpenStudy (anonymous):

yes

OpenStudy (goldphenoix):

Are the 2 angles always the same?

OpenStudy (anonymous):

yes

OpenStudy (goldphenoix):

So does that solve your question?

OpenStudy (anonymous):

yes

OpenStudy (goldphenoix):

Alright. I hope this help! :)

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!