If a 30° slanted surface has a perpendicular hole, then the angle of ellipse in the adjacent view is ____.
A) 30°
B) 45°
C) 60°
D) the one that seems to fit the best
E) none of the above

Name: If a 30° slanted surface has a perpendicular hole, then the angle of ellipse in the adjacent view is ____. A) 30° B) 45° C) 60° D) the one that seems to fit the best E) none of the above
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Question

Quizplus · Accepted Answer

The angle of ellipse in the adjacent view is equal to the angle of the slanted surface.

If a 30° Slanted Surface Has a Perpendicular Hole, Then