in the figure, find angle A +angle B + angle C + angle D +
angle E + angle f
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hey mate here's yr answer
angleA +angleE+angleC=180. ----1
(angle sum property of a triangle is sum of all angles in ∆ AEC is 180)
angleB+angleF+angleD=180. ----²
( angle sum property of a triangle is sum of all angles of ∆BDF is 180)
adding ----1 and ----2
angleA+angleE+ angleC+angle B+angleF+angleD=180+180=360
hope it helps
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hope you will find it easy
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