# geometry

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Have a couple questions:
1) what is the solution of the proportion?
5/7=m/56
5/8
40
1/40
8

2) the polygons are similar. The smaller one is AD=12,DC=3, the bigger one JM=40,ML=x
17.3
10
120
160(my choice)

• geometry - one answer -

1.

5/7=m/56

Cross multiply and solve for x.

7m + 280
m = 40

• geometry -

Thanks for the help on one problem

• geometry -

I was looking for how to do proportions, i had forgot.

• geometry -

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