Question

Given: ∆DEK, DE = EK

EF − ∠ bisector of ∠E
m∠DEF = 44°
DK = 16
Find: KF
m∠DFE

Answer 1

So let me help you!

Explanation:

KF = 8 units

m∠DFE = 90°

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We know that DK is 16 so you would just have to divide it by 2

`(16)/(2) =8`

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Since EF is a bisector, split it right down the middle means it will be equal to 90 degrees.