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Seitz Shapes
Plane Figures
Question | Answer |
---|---|
What is a polygon with three sides? | Triangle |
How do you describe an object that is the same shape and the same size? | Congruent |
What is a polygon with four sides? | Quadrilateral |
What is a quadrilateral in which both pairs of opposite sides are parallel? | Parallelogram |
What is a shape where the opposite sides are parallel and there are 4 right angles? | Rectangle |
What is a shape where there are four congruent shapes and no right angles? | Rhombus |
What is a quadrilateral with exactly one pair of parallel sides? | Trapezoid |
What is a quadrilateral with two distinct pairs of adjacent congruent sides? | Kite |
What is a transformation in which an image is formed by moving every point on a figure the same distance in the same direction? | Translation |
What is a different name for Translation? | Slide |
What is a transformation in which a figure is flipped over a line? | Reflection |
What is another name for Reflection? | Flip |
What is a transformation in which an image is formed by turning its preimage about a point? | Rotation |
What is another name for rotation? | Turn |
If two figures are exactly the same shape and size, what are they? | Congruent |
If two figures are exactly the same shape, but not necessarily the same size, what are they? | Similar |
What is the distance around a circle called? | Circumference |
What is the distance from the center to the outside of a circle called? | Radius |
A circle is named buy its ______ point. | Center |
A ________ is a line segment with both endpoints on the edge of the circle. | Chord |
A _________ is a line segment with both endpoints on the edge of the circle, which passes directly through the center of the circle. | Diameter |
What is the formula for radius? | diameter divided by two |
What is the formula for diameter? | radius times two |
What is the formula for circumference? | two times pi times radius |