Coordinate Geometry
Find the slope between
(2,3)
(6,11)
What is 2?
What type of angle measures 90°?
What is a right angle?
Solve:
3x+2=11
What is x=3?
A road rises 2 meters for every 5 meters horizontally.
What is its slope?
What is 2/5?
Name the polygon with 8 sides.
What is an octagon?
Find the midpoint between
(4,2)
(10,8)
What is (7,5)?
Find the complement of 35°.
What is 55°?
Solve:
−2x+6=14
What is x=-4?
A bicycle wheel has radius 7 cm.
Find its circumference.
What is 43.98 cm?
Which line is steeper?
Line 1 with m=3 or Line 2 with m=1/2
What is Line 1?
Find the distance between
(0,0)
(3,4)
What is 5?
Find the supplement of 120°.
What is 60°?
Distribute:
−3(x−5)
What is -3x+15?
A circular garden has radius 10 m.
Find its area.
What is 314 m^2?
True or False:
Parallel lines have the same slope.
What is true?
Find the slope between
(-2,5)
(4,-1)
What is -1?
Find the interior angle sum of a hexagon.
What is 720°?
Solve:
4(x−2)=20
What is x = 7?
A taxi charges $5 plus $2 per mile.
Write the equation for the total fare after x miles.
What is 5+2x?
A line has Δy = 12 and Δx = -4.
Find its slope.
What is -3?
Find BOTH the midpoint and distance between
(-3,2)
(5,10)
What is (1,6) and 11.31?
A right triangle has legs 6 and 8.
Find the hypotenuse.
What is 10?
Twice a number plus 5 equals 23.
Find the number.
What is 9?
You walk from (1,2) to (7,10).
How far did you walk?
What is 10 units?
Find the slope between (-5,-2) and (3,6)
Then determine whether the line is increasing or decreasing.
What is 1 and increasing?