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Mathematics 7 Online
OpenStudy (anonymous):

19. Find the values of x, y, and z. The diagram is not to scale. (1 point) x = 81, y = 68, z = 99 x = 81, y = 100, z = 54 x = 68, y = 81, z = 99 x = 99, y = 68, z =

OpenStudy (anonymous):

I need help

OpenStudy (anonymous):

diagram please.

OpenStudy (anonymous):

what is it

OpenStudy (anonymous):

for the triangle at left side we have x+36+63 = 180 degrees because the sum of all the angle of a triangle = 180 degrees now solve it for x

OpenStudy (anonymous):

now x + z = 180 degrees as you have x can you find z ??

OpenStudy (anonymous):

no

OpenStudy (anonymous):

y its easy man you have x+z = 180 81 + z = 180 now solve for z

OpenStudy (anonymous):

is it 99

OpenStudy (anonymous):

now for y consider the triangle at right side x + y +13 = 180 now you have x so you can find y

OpenStudy (anonymous):

help me

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