Show:
3D Shapes
2D Shapes
Irregular
Angles
Definitions
100
This 3D shape is round and it rolls.
What is a sphere?
100
This shape has 2 sets of parallel lines, and has 4 lines of symmetry.
What is a square
100
The definition of an irregular polygon is...
a polygon that has different angles and different lengths.
100
An acute angle can be 80 degrees. True or false?
Yes , true
100
The definition of a polygon is...
A shape where all lines are connected/intersect and is not curved.
200
This 3D shape has 1 circular face and 1 vertice.
What is a cone
200
This shape has 3 equal sides, and 3 acute angles.
What is a triangle
200
A semi circle is an irregular polygon. True or false
false
200
A reflex angle is the opposite of an obtuse angle. True or false?
True
200
The definition of parallel
two lines that never meet
300
This shape has 1 triangular face and 3 rectangular faces.
What is a triangular based pyramid.
300
This shape has 4 sides of different lengths, 1 set of parallel lines, and 1 line of symmetry.
what is a trapezoid
300
A triangular prism is an irregular polygon. True or false?
False
300
Draw a straight angle.
Check with Miss Jennifer
300
What is the definition of an angle?
Two line segments that meet at a point.
400
This shape has 8 vertices, 12 edges, and 6 faces.
What is a cube
400
This shape has 2 sets of parallel sides and no lines of symmetry.
what is a parallelogram
400
A polygon has open space. True or false?
False
400
A straight angle is 270 degrees. True or false?
False. A straight angle is 180 degrees
400
What is the definition of a vertice?
corner
500
This shape has 16 vertices, 10 faces, 24 edges.
what is an octagonal prism.
500
This shape looks like a diamond.
What is a rhombus
500
An isoscelese triangle is an irregular polygon. True or false?
True.
500
How many degrees is a reflex angle?
between 180 and 360
500
what's the difference between a congruent and a similar shape?
Congruent is exactly the same shape and same size, and similar is same shape but different size.