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08-08-2019
Mathematics

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(6x+40)º
20. Find the value of x for which AB || CD.
O A. 20
O B. 40
O c. 8
O D. 10

6x40º 20 Find the value of x for which AB CD O A 20 O B 40 O c 8 O D 10 class=

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treegiraffe treegiraffe

08-08-2019

Answer:

We know that angles B and D/A and C are congruent, this is because all opposite angles within a parallelogram are congruent.

(6x+40) + (x) = 180

7x + 40 = 180

7x = 140

x = 20

The Value of X is 20.

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