jaycapricorn99
jaycapricorn99 jaycapricorn99
  • 29-03-2017
  • Mathematics
contestada

(Geometry), (Quadrilaterals)
Could someone please help me with (question 26)

Geometry Quadrilaterals Could someone please help me with question 26 class=

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wolf1728
wolf1728 wolf1728
  • 29-03-2017
Think of the quadrilateral as a kite and it makes things easier.
Angle B = Angle D = 65 degrees
Sum of the quadrilateral's angles = 360
So, angle C = 360 -65 -65 -90
Angle C = 140 degrees


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