Question

Work out the size of angle EDF, giving a reason for your answer

Answer 1

Answer:

∠ EDF = 23°

Step-by-step explanation:

angles on the circumference of a circle ( inscribed angles) subtended by the same arc are congruent.

∠ FGE and ∠ EDF are inscribed angles subtended by arc EF

then ∠ EDF = ∠ FGE = 23°

Answer 2

∠EDF = 23°

Step-by-step explanation:

∠EGF = 23°

According to the circle rule

if it has 2 Circumciding triangle which have base as in the figure FE base is common

so the angles of triangle will be same

So ∠EDF = ∠EGF = 23°