Question

Need help..............................

Answer 1

m<3 = = 62°

Explanation:

CF = CD so Triangle CFD is an isosceles triangle.

So <CFD = <CDF

<FCD = 2 (<FCE) = 2(28) = 56

So 180 - 56 = 124

but <CFD = <CDF so 124/2 = 62

<3 = <CFD = 62°