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In-s [12.5K]
3 years ago
10

Figure PQRS is a parallelogram. The expressions represent the measures of the angles in degrees.

Mathematics
2 answers:
harina [27]3 years ago
7 0

we know that

In a parallelogram consecutive angles are supplementary

In this problem

Angle Q and Angle R are consecutive angles

so

(6x)\°+(20+2x)\°=180\°

Solve for x

8x=180-20

8x=160

x=20\°

therefore

<u>the answer is the option C</u>

x=20\°



marta [7]3 years ago
5 0
I hope this helps you



Q and R complimentary



6x+20+2x=180



8x=160



x=20
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2 years ago
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3 years ago
Read 2 more answers
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