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How many right angles would you need to get a straight edge?
none
How many right angles does a oval have?
None - the edge is curved so no straight sections to make angles
What is a perpendicular edge in fifth grade math?
A perpendicular edge is a side of a plane shape that is at right angles (90 degrees) to another edge.
How many right angles in a cube?
Infinitely many. At any of the infinitely many points along any edge, the angle between the two faces meeting at that edge is a right angle.
How do you determine a cube?
A cube is a hexahedron in which each edge is of the same length and in which the edges meet at right angles.
Why a force is applied at right angles to heavy doors at its outer edge while closing or opening it?
If you apply force to the outer edge of the door, this gives you the most leverage.
Is there such thing as strait lines?
Straight lines on paper can be drawn by using the edge of a ruler (or straight-edge) and a pencil.
What is the effect of down wash on a stretcher?
If the stretcher is edge on to the down wash, very little effect, if at right angles it will push it hard like a sail.
Two angles that can be trisected with a straight edge and compass are what degrees?
45 degree and a 90 degree angles
Cutting edge angles for a chisel?
25 degrees
Does Strait of Anian exist?
There is no Strait of Anian. It was a hypothetical strait that was believed to exist in North America in earlier maps as a potential passage between the Pacific and Atlantic Oceans. However, it was later determined that no such strait exists.
What angles does an arrowhead have?
Acute angles at the tip and two where the edge turns back, a reflex angle where it meets the shaft.
