Question

answer the questions step by step.show that angle A + Angle B + angle C + angle D + angle A + angle is equal to 360° from diagram

Answer 1

Im ∆ AEC,
A+E+C= 180° .......(1)

In ∆FBD,
F+D+B= 180°......(2)

ADDING BOTH EQUATIONS

A+B+C+D+E+F=360°

Answer 2

ACE is equilatoral & BDF is also a equilatoral triangl.angleA = angleC = angleE =60degree =angleB = angleD = angleF.