Question

In the diagram, AF¯¯¯¯¯ is a side of regular hexagon ABCDEF inscribed in circle O. What is m∠FDA?



a.60°

b.40°

c.30°

d.20°

plisss help me :(((

Answer 1

regular polygons have all angle equal

Answer 2

and angle in a semicircle is alwys a right angle

Answer 3

regular polygon have sum of all angle =(n-2)*180
n= no of sides here n=6
sum=(6-2)*180=720
and all angle are equal so each angle=720/6=120

Answer 4

AD is diameter so it will divide angle A in teo equal part so 60 and 60

Answer 5

sum of angle of triangle=180
90+60+FDA=180
FDA=180-150=30

Answer 6

yesss it was 30 thankss