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SINAZEUS
x is 36

y is 73





y:
[tex]180 - (56 + 51) = 180 - 107 \\ = 77[/tex]


x:
[tex]180 - (73 + 72) = 180 \times 145 \\ = 35[/tex]






good luck
kitty0832
The measurement of angle x is 35, this is because every triangle equals 180 degrees. I added 51 and 56 degrees together to get 107, then I subtracted 180- 107 to get 73. So 73 degrees is Y, then I added 73 and 72 degrees together to get 145 degrees. Then I subtracted 180- 145 to get the measurement of angle x which is 35.

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