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Solve for m∠B and m∠C in the parallelogram.
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Solve for m∠B and m∠C in the parallelogram.

Solve for m∠B and m∠C in the parallelogram.-example-1
User Bruce Brotherton
by
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1 Answer

7 votes

Answer:

10x-19=7x+23(the opposite angle of parallelogram are equal)

10x-7x=23+19

3x=42

x=42/3

×=14

Now (putting the value)

10x-19

10×14-19

121°

7x+23

121°

hence the angle b and d = 121°

User GabeV
by
4.2k points
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