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oksano4ka [1.4K]
3 years ago
13

Angle measurements in degrees ​

Mathematics
1 answer:
SOVA2 [1]3 years ago
3 0

Answer:

45°

Step-by-step explanation:

size of each angle = 360°÷8

8 are the number of sides

you get 45°

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Answer:

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Step-by-step explanation:

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In the figure, PQ is parallel to RS. The length of RP is 2 cm; the length of PT is 18 cm; the length of QT is 27 cm. What is the
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Step 1    

<u>Find the value of TS</u>

we know that

if PQ is parallel to RS. then triangles TRS and TPQ are similar

so

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TS =\frac{TR*QT}{TP}

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substitute

TS =\frac{20*27}{18}  

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Step 2

<u>Find the value of SQ</u>

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SQ=TS-QT

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QT=27\ cm

substitute

SQ=30\ cm-27\ cm=3\ cm

therefore

<u>the answer is</u>

the value of SQ is 3\ cm

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