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3 years ago

Please help! what are the angle measures of a and s?

Mathematics

2 answers:

Svetach [21]3 years ago

8 0

Q = 89
S = 153

Because the two sides are parallel the angles on the two sides of the parallel lines in the shape are co-interior (angles add to 180)

So we can do 180 - 91 = 89 to find angle Q

And 180 - 27 = 153 to find angle S

Hope that helps

Keith_Richards [23]3 years ago

3 0

Answer:

Q=91, S = 153

Step-by-step explanation:

QR and TS are parallel (see the arrows in the middle?). Means that angles T and Q add up to 180 - they are conjugate angles. Thus Q has to be 89 (since 89+91=180).
Same difference for R and S: they add up to 180 and since one is 27, the other has to be 153.

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2 years ago

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Use order of operations to solve in the bracket.

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MissTica

Answer:

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Step-by-step explanation:

14.

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