marcotx marcotx

20-04-2018
Mathematics

contestada

What is the measure of ∠B?
Someone quickly answer please !!

What is the measure of B Someone quickly answer please class=

Respuesta :

prestonshelton prestonshelton

20-04-2018

Hello!

Since the shape has 6 points it is a hexagon

The sum of the angles in a hexagon add to 720

You add all the angles you know

102 + 133 + 117 + 170 + 90 = 612

Subtract this from 720 to find b

720 - 612 = 108

The answer is B) 108°

Hope this helps!

Answer Link

20-04-2018

Hi !

6 points so it's an hexagon.
Sum hexagon angles = 720°

720 - 170 - 90 - 117 - 102 - 133 = 108°

Answer Link

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