find x solve if you can
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Is x=30°
Oh what a geometri
#geommetry question
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I think it's 20 degrees
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There's lot of construction.
Name the points .
Draw a line from vertex of side
containing 60° and20° such that one
angle is 40° and other 20°.
Take the property of isosceles∆ and draw a line .
We get x=30°
Refer to the attachment below for whole solution
It's a IMO question.
Name the points .
Draw a line from vertex of side
containing 60° and20° such that one
angle is 40° and other 20°.
Take the property of isosceles∆ and draw a line .
We get x=30°
Refer to the attachment below for whole solution
It's a IMO question.
Attachments:
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