Math, asked by soham2058apsdehuroad, 8 months ago

30. If PQ || ST, ∠ PQR = 110° and∠ RST = 130°, find ∠QRS​

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Answered by adarshbhai2601
3

Answer:

130degree +110degre =240degree then 360degree -240degree =120degree hence the angle qrs 120degree

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