ouuve17
ouuve17 ouuve17
  • 22-04-2020
  • Mathematics
contestada

In the trapezoid, what is the measure of 1?

85°
115°
90°

In the trapezoid what is the measure of 1 85 115 90 class=

Respuesta :

iamathing
iamathing iamathing
  • 22-04-2020

Answer:

115°

Step-by-step explanation:

all angles of a trapezoid add up to 360° and corresponding pairs of base angles add up to 180°. this means that 65° and angle 1 would have to add up to 180°

180 - 65 = 115°

Answer Link
Wallind11
Wallind11 Wallind11
  • 22-04-2020

Answer:

85°

Step-by-step explanation:

Since it is a trapezoid one pair of opposite sides will be parallel.

As, AB||CD,

95°+ m<1 = 180°( co- interior angles)

m<1= 180°- 95°

m<1= 85°

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