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Not 90°
The picture shows a cube. How big is the angel shown?

Not 90° The picture shows a cube. How big is the angel shown?-example-1

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If you were to draw another line connecting the two top corners, you would make an equilateral triangle.

An equilateral triangle has 3 60 degree angles.

The angle = 60 degrees.

Not 90° The picture shows a cube. How big is the angel shown?-example-1
User Smottt
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