Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

What is the value of y in the parallelogram shown below?

OpenStudy (anonymous):

OpenStudy (zale101):

the sum of all four interior angles is 360

OpenStudy (anonymous):

225=y?

OpenStudy (zale101):

60 +40= 100 360 = 2*100 + 2(y + 35)

OpenStudy (zale101):

solve for y

OpenStudy (anonymous):

im confused

OpenStudy (anonymous):

I need to go now

OpenStudy (zale101):

Since consecutive interior angles are supplementary and equals 180, we can use it

OpenStudy (anonymous):

This is my last question

OpenStudy (zale101):

If the angles lie on opposite sides of the transversal, but not on the same parallel line, they are called alternate interior angles.

OpenStudy (anonymous):

I have to go

OpenStudy (zale101):

180 = 100 + (y + 35) all u need to do is solve for y

OpenStudy (anonymous):

How are you supposed to solve for Y

OpenStudy (anonymous):

y= 45?

OpenStudy (zale101):

since we have 100, we only need a number that adds up to 80 to get 180, so what's the number you add with 35 that equals 80?

OpenStudy (anonymous):

45

OpenStudy (anonymous):

I just said it

OpenStudy (zale101):

y= 45 :D u were correct

OpenStudy (zale101):

u solved it

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!
Latest Questions
Arriyanalol: i need help
2 days ago 7 Replies 1 Medal
Arriyanalol: CONGRATS to me
3 days ago 8 Replies 2 Medals
Legomaster346: What colleges are good that are near Arab Alabama?
1 week ago 5 Replies 0 Medals
Arriyanalol: i need help
1 week ago 6 Replies 2 Medals
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!