Points, Lines and Planes
Points, Lines, Planes
Linear Equations
Fun Facts
Math Review From S1
100
What is a flat surface with no thickness?
A plane
100
How many points are needed to make/label a line?
2
100
Solve for
x + 7 = -3
x = -10
100
Who won the Super Bowl in 2025?
Eagles
100
What do you call two lines that never cross?
Parallel
200
Name the two ways you can name a line with points C and D
line CD and line DC
200
Draw opposite rays
<----.B-----.-------.A----->
200
x - 3 = -8
x = -5
200
Before becoming a household name, this candy was originally sold as "M&M's Fruit Chews."
Starbursts
200
What is the formula for slope-intercept form?
y = mx + b
300
What is three or more points on a straight line called?
Collinear
300
Where do lines PR and TR intersect?
Point R
300
4x = -24
x = -6.
300
Roughly 25% of your bones are located where?
Your feet
300
When graphing a system of linear inequalities, the symbols < and > would mean your line should be ________ .
dotted (or dashed)
400
What is three or more points that lie in the same plane called?
Coplanar
400
Sketch two lines: one that lies on plane K and a second that intersects the first line on the same plane
400
x/2 = 6
x = 12
400
What is the only food that can never spoil? Archaeologists have found edible pots of it in ancient Egyptian tombs.
Honey!
400
Simplify the following expression:
-2x2 + 4 - 3x + 5x2 - 10
3x2 - 3x - 6
500
What is created when two planes intersect?
a line
500
Draw plane M with 2 lines SQ and PR that intersect at point Q.
Now add point T that is coplanar to the 2 lines.
500
2x + 1 = -13
x = -7
500
What year did Facebook launch?
2004
500
Solve for r:
3(r - 5) = 30
r = 5