Angles
Shapes
Linear Graphs
Transformations & Cartesian Planes
Random
100
How many degrees in a straight line?
180o
100
What type of triangle is this?
An Equilateral Triangle
100
Is this a linear graph?
No!
100
What is the other word used to describe reflection?
Mirror or Flip
100
How many degrees in a right angle?
90o
200
What type of angle is this?
An Acute Angle
200
What type of triangle is this?
An Isosceles Triangle
200
One member of your team has 20 seconds to jump up and draw an example of a linear line on a cartesian plane on the whiteboard... aanndddd go!
200
When plotting coordinates on a cartesian plane, what goes first, y or x?
x goes first, then y
(x, y)
200
Which one is a Scalene triangle?
The triangle with no equal sides
300
What is the name of this angle?
A Revolution
300
One member of your team has 20 seconds to get up and draw a regular polygon on the whiteboard.
Now explain why it is a polygon.
The sides must all be straight and must all be the same length.
300
In the linear equation (y=mx+c), what does the 'm' stand for? How do you calculate it?
Gradient or Slope
Rise / Run
300
Plot the points: (-2, 5) (5, -2) (3, 4) (4, 1) (0, 6)
(Teacher to check)
300
How many stops were made on this time/travel graph? How many hours altogether did they stop for?
Two stops were made, for a total of 5 hours.
400
What is the value of b? What rule is required to solve it?
52o
The alternate rule, or the 'Z' Rule.
400
Solve for X (you must have full working out and units to get your points):
x = 180 - 43 - 84
= 53o
400
Write an example of a non-linear equation:
E.g. y=6x2+7
400
How has this shape been transformed?
It has been rotated.
400
What do the interior angles of a quadrilateral add up to?
360o
500
What is the value of x? And what rule do you need to use to find it?
50o
The corresponding angle rule or the 'F' Rule
500
Solve for C (you must have full working out and units to get your points):
c = 180 - 90 - 25
= 65o
500
Fill out this table of values:
2, 5, 8, 11, 14
500
Reflect this triangle over the line x = 1
Your team has 25 seconds to complete this on the whiteboard.
(Teacher to check)
500
What is the equation of the line represented by this table of values?
Start with y=mx+c
How do you calculate m?
What is C?
m = rise (y) over run (x)
c = y-intercept (when x=0)
Therefore:
y=2x+1