abobetybobity abobetybobity

18-12-2020
Mathematics

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The Sun of the interior angles of each polygon is 360 degrees. In the diagram DEFG≈SPQR. Find the value of X and Y.

The Sun of the interior angles of each polygon is 360 degrees In the diagram DEFGSPQR Find the value of X and Y class=

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jorel1380 jorel1380

18-12-2020

Answer:

Y=30

Step-by-step explanation:

D+E+F+G=360

D+F=360-106-84=170

D+F=Q+S

Y+38+3Y+12=170

4Y=170-50=120

Y=30

X=4 ..............................

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