taijamiddle taijamiddle

01-10-2020
Mathematics

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this question
find the value of x y and z

this questionfind the value of x y and z class=

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cathrynsemi cathrynsemi

01-10-2020

Answer:

x = 6

y = 24

z = there is no z?

Step-by-step explanation:

All angles of a polygon add up to 360 degrees

The 2 parellel lines on top and bottom mean that there are 2 right angles on the left side

3y + 18 = 90

3y = 72

y = 24

15x + 30 + 10x = 180

25x = 150

x = 6

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