1.

In the figure, find angle A +angle B + angle C + angle D + angle E + angle f​

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Answer:

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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