Math, asked by uttamsahaassam, 2 months ago

what is the answer please tell​

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Answered by rcdci311
1

Answer:

60°

Step-by-step explanation:

R+P+Q=180°(interior angles of a triangle measure 180°)

80°+40°+Q=180°

Q = 180°-120°

Q = 60°

Q = S = 60°(Corresponding angles are equal)

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