Respuesta :

wegnerkolmp2741o

Answer:

<C + <D = < DEK

<D = 40

Step-by-step explanation:

The exterior angle is equal to the sum of the opposite interior angles

<C + <D = < DEK

60 + <D = 100

<D = 100 -60

<D = 40

Answer:

  • [tex]m\angle C+m\angle D=m\angle DEK[/tex]

[tex]60+m\angle D=100[/tex]

[tex]m\angle D=100-60[/tex]

  • [tex]m\angle D=40[/tex]

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Hope it helps...