Geometry

Something having position but not spatial extent, magnitude, dimension, or direction, for example the intersection of two lines.

• ray

• segment

• line

• point

A line in Geometry ...

• is straight (no bends)

• has no thickness

• extends in both directions without end (infinitely)

• all answers are correct

A part of a line with a start point but no end point (it goes to infinity).

• ray

• line

• line segment

• point

A plane shape with straight sides.

• Nonagon

• Enneagon

• polygon

• Pentagon

The example of Regular Polygon...

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• all answers are correct

Acute angle is...

• less than 90°

• equal to 90°

• more than 90°

• more than 180°

90° angle is called....

• acute angle

• obtuse angle

• right angle

• reflex angle

Quadrilaterals. (quad means four, lateral means side). The example of quadrilateral is...

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• all answers are correct

Rubik's cube is an example of .......shapes.

• 2D

• 3D

• Polygon

• Plane

Two lines that always the same distance apart (called "equidistant"), and will never meet

• Perpendicular Lines

• Straight Line

• Parallel Lines

• Lines of Symmetry