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sasho [114]
3 years ago
8

Find side AB 14()24()33()40()​

Mathematics
1 answer:
Ahat [919]3 years ago
6 0

Answer:

AB=DC=32\ units

AD=BC=24\ units

Step-by-step explanation:

we know that

In a parallelogram, opposite sides are parallel and congruent

In this problem we have a parallelogram

so

DC=AB

AD=BC

substitute the given values

5x-18=2x+12

5x-2x=12+18

3x=30

x=10

<em>Find the length of side AB</em>

AB=2x+12

substitute the value of x

AB=2(10)+12=32\ units

<em>Find the length of side CB</em>

BC=3x-6

substitute the value of x

BC=3(10)-6=24\ units

therefore

AB=DC=32\ units

AD=BC=24\ units

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