Find the measure of the angle indicated.

126°; 100°.

Step-by-step explanation:

12)

m∠(RPQ)=180-50-5x-16;

m∠(YPQ)=180-m∠(RPQ)=180-180+50+5x+16=5x+66;

if m∠(YPQ)=11x-6, then 11x-6=5x+66; ⇒x=12 and

m∠(YPQ)=11x-6=11*12-6=126°;

13)

m∠RQS=180-30-10x=150-10x;

m∠RQW=180-m∠RQS=180-150+10x=30+10x;

if m∠RQW=14x-10, then 30+10x=14x-10; ⇒x=10 and

m∠S=100°

b

2

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b

b

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7

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14

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6

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3

b

3

+

7

b

2

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14

b

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6

%

step-by-step explanation: