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How to see geometry at pkes

See Geometry at PKES

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1. Lines - Lines can be straight,zigzag,curved.

Intersecting lines make an angle.

Intersecting lines make an angle.

Parallel lines always are the same distance and never meet.

Parallel lines always are the same distance and never meet.

A circle is a shape but  not a polygon because it dose not have strait sides.

A circle is a shape but not a polygon because it dose not have strait sides.

A line segment is a line that has 2 end points.

A line segment is a line that has 2 end points.

A ray is a line that has one endpoint and goes on and on in one direction.

A ray is a line that has one endpoint and goes on and on in one direction.

Perpendicular lines are lines that make a right angle.

Perpendicular lines are lines that make a right angle.

A line segment is a line with two endpoints.

A line segment is a line with two endpoints.

A point marks where something is.

A point marks where something is.

2. Angles-Angles are two rays that meet at the same end point.

A vertex is a shape that makes a angle.

A vertex is a shape that makes a angle.

An acute angle is an angle that is smaller than 90 degrees.

An acute angle is an angle that is smaller than 90 degrees.

An obtuse angle is an angle that is more than 90 degrees.

An obtuse angle is an angle that is more than 90 degrees.

A right angle is an angle that is exactly  90 degrees.

A right angle is an angle that is exactly 90 degrees.

3. Parallelogram-A parallelogram has two sets of parallel lines.

A hexagon is a shape that has six sides.

A hexagon is a shape that has six sides.

A octagon is a shape that has eight sides.

A octagon is a shape that has eight sides.

A square is a four sided shape that has four equal sides.

A square is a four sided shape that has four equal sides.

A rhombus is a shape that has all equal sides.

A rhombus is a shape that has all equal sides.

A rectangle is a shape that has 2 pare of parallel lines.

A rectangle is a shape that has 2 pare of parallel lines.

A triangle has three sides that can have different lengths.

A triangle has three sides that can have different lengths.

A trapezoid has only one pare of parallel lines.

A trapezoid has only one pare of parallel lines.

A pentagon has five sides that has no equal sides.

A pentagon has five sides that has no equal sides.

Symmetry is a line that cuts a shape in half to make it equal.

Symmetry is a line that cuts a shape in half to make it equal.

A square has all equal sides.

A square has all equal sides.

  • 1.0 lines
  • 2.0 Angles
  • 3.0 parallelogram