College

Find the values of x,y, and z. The diagram is not to scale.


A. x = 86, y = 94, z = 75

B. x = 86, y = 75, z = 94

C. x = 75, y = 94, z = 86

D. x = 75, y = 86, z = 94

Find the values of x y and z The diagram is not to scale A x 86 y 94 z 75 B x 86 y

Answer :

Answer:

b) x=86,y=75,z=94

Step-by-step explanation:
All the angles must add to 180degrees in a triangle.

180 = 59 + 35 + x
180 = 94 + x
86 = x

Supplementary angles x and z add to 180
180 = x + z
180 = 86 + z
94 = z

Now the last triangle is with angles 11, z, and y
they must add to 180 so...
180 = 11 + z + y
180 = 11 + 94 + y
180 = 105 + y
75 = y

The answer is B.)

Hope this helps!

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