Quadrilaterals
Types of lines
Terms
Pythagoras
2D shapes
100
A quadrilateral with 2 pairs of opposite sides that are parallel is called a _______________
Parallelogram
100
Perpendicular lines form a ______ _______
Right angle
100
A location in space (no distance, height or width)
A point
100
Calculate:
32 + 42
25
100
What is the name of an eight sided shape?
octagon
200
A quadrilateral with exactly 1 set of parallel sides is called a _____________
Trapezoid
200
These lines are __________________
Perpendicular
200
Part of a line with 2 endpoints
Line Segment
200
What is the square root of 49?
7
200
How many sides does a hexagon have?
6 sides
300
A parallelogram with 4 right angles is called a ___________________
Rectangle
300
These lines are ________________
intersecting (or going to intersect)
300
A part of a line with one endpoint and goes on forever in the opposite direction.
A ray
300
What is the name of the longest side in a right-angled triangle?
The hypotenuse
300
What is the term used to describe two shapes that are the same size and shape, even though one may be rotated or flipped?
Congruent
400
A quadrilateral with 4 equal sides is called a _________________
Rhombus
400
Line CD and Line EF are ___________________
Parallel
400
Goes on forever in both directions
A line
400
Write an equation to represent Pythagoras' theorem
a2 + b2 = c2
400
Identify three rules which prove two triangles are congruent
500
What are ALL of the names this figure could be called?
Square
Rectangle
Rhombus
Parallelogram
Quadrilateral
Bonus:
Polygon
Plane Figure (2D)
500
Line CD and Line AB are ________________
intersecting (or going to intersect)
500
This is formed when two rays, lines, or line segments intersect.
An angle
500
A right-angled triangle has two shorter side lengths of 3cm and 4cm. What is the length of the longest side?
5cm
500
What word is used to describe two shapes that have exactly the same sized angles but one is an enlargement of the other?
similar
600
What are ALL of the names this figure could be called?
Rhombus
Parallelogram
Quadrilateral
Bonus:
Polygon
Plane figure (2D)
600
Line GH and Line LM are _________________
Perpendicular
600
When two rays or line segments meet, the endpoint that joins them is called a ________
Vertex
600
A right-angled triangle's shortest side length is 6cm and its longest side is 10cm. What is the length of the other side?
8cm
600
What is the term used to describe the ratio of corresponding sides in two shapes?
(Hint: s_______ factor)
scale factor