Doors, windows, tables, TVs.
the side of the door
A recliner, a music stand,
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Square, rectangle and a right angle triangle are examples.
Computer Box Table Refridgerator Door Mouse Pad Doors Television set book Hope that this helps
Shelf brackets, cheese wedges, door stops, folded napkins Because is a triangle in which one angle is a right angle or a 90-degree angle.
a right angle is a right angle
A box of some sort, or a door
Because a right angle is a right angle.
A right angle is an angle of 90 degrees.
Assuming your question is what makes a right-angle, it is an angle of 90o .
It is: "angle a is not a right angle" or "angle a is greater than or less than a right angle".