Question

Which equation could be used to solve for the measure of angle O? (1 point)


Select one:
a. x + z = 180
b. x + y = 180
c. x - (y + z) = 360
d. x + y + z = 360

Answer 1

Sorry!

Answer 2

ok thank you

Answer 3

?

Answer 4

sorry for what

Answer 5

I posted a wrong answer....

Answer 6

it is B, b/c they are supplementary angles.

Answer 7

what
c is wrong

Answer 8

yes, B is the right answer
(hope you have not submitted c)

Answer 9

Actually let me check....

Answer 10

I don't see how any of these make sense!

Answer 11

i have not yet

Answer 12

a. x + z = 180
x & z are equal to each other, but not 180, they are obtuse.

b. x + y = 180
this is not a parallelogram, so x & y are not necessarily supplementary.

c. x - (y + z) = 360
makes no sense, because x - (y + z) is equal to a negative number.

d. x + y + z = 360
not sure, could be that this does make sense....

Answer 13

so it could either be B or D

Answer 14

so i think B.