Question

in figure if l parallel to m then find angle qps + angle RPT​

Answer 1

Answer:

angle PQR = 180 -120= 60° [adjacent angles]

angle PRQ= 180 - 100= 80° [adjacent angles]

angle PQR =angle QPS = 60° [alternate angles]

angle PRQ= angle RPT= 80° [alternate angles]

angle qps + angle RPT = 80 + 60= 140°

Answer 2

Answer:

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answer is 140.