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

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## Question:

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

The sum of the internal angles in the triangle must be degrees

see the attached figure with letters to better understand the problem

Step Find the measure of the angle x

In the triangle ABC solve for x   therefore

the measure of angle x is Step Find the measure of the angle z ——–> by supplementary angles

substitute the value of x   the measure of angle z is Step Find the measure of the angle y

In the triangle ACD solve for y    the measure of angle y is  