Please give the answer of the last question. Also please give the explanation as well. Best answer with explanation will be marked as brainliest.
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Answer:
p= 30
r= 120
q= 60
Step-by-step explanation:
90 + p + 2p = 180. (linear pair)
90 + 3p = 180
3p = 180-90 = 90
p = 90/3 = 30
90 + p + q = 180. (linear pair)
90 + 30 + q = 180
120 + q = 180
q = 180-120 = 60
q + r = 180. (linear pair)
60 + r = 180
r = 180- 60 = 120
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