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Find the value of x and y.

Find the value of x and y.-example-1
User AntG
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1 Answer

3 votes

Answer:

x=8

y=3

Explanation:

the triangle on the right side is equilateral, therefore also equiangular, which means each angle is 60 degrees

that means that 4x-2 = 30; 4x = 32; x = 8

also means that 7y+9 = 180-(90+60); 7y+9 = 30; 7y = 21; y = 3

User Breek
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