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Sever21 [200]
3 years ago
7

In the figure, find m∠RST if m∠RSU = 81° and m∠UST = 18°. Answers : A) 109° B) 81° C) 99° D) 63°

Mathematics
2 answers:
ohaa [14]3 years ago
6 0
C because you add the angles together
Novay_Z [31]3 years ago
5 0

Answer:

99 degrees

Step-by-step explanation:

measure angle RST= measure angle RSU+ measure angle UST

measure angle RST=81+18

measure angle RST=99 degrees

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