Question

4. In quadrilateral PLAN. angleP = angleL = 70° and angleA = 100. then
find angle N.​

Answer 1

Answer:

P+L+A+N=360 (angle sum property in qua.)

70+70+100+N=360

140+100+N=360

240+N=360

N=360-240

N=120

Answer 2

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