Rates
Classifying Angles
Unknown Angles
Unknown Angles in Triangles
100
If Hector the turtle moves 24 feet in 30 mins, what is his unit rate for one hour?
48 feet per hour
100
Angles that add to 90 degrees
Complementary Angles
100
If angle 1 is 125 degrees, find angle 4.
55 degrees
100
The three angles in a triangle add to ____ degrees.
180
200
If Hammy the pig moves at 9 feet per second, how long will it take Hammy to go 27 feet, 54 feet, and 117 feet?
3 seconds, 6 seconds, 13 seconds
200
Angles that add to 180 degrees
Supplementary Angles
200
If angle 7 is 127 degrees, find angle 6.
127 degrees
200
A triangle has three angles: 60, 60 and x. What is the value of x?
60
300
Which grows faster, and what is its rate in feet per year?
Oak Tree - 4 inches per month
Palm Tree - 1 yard every 6 months
Palm Tree - 6 feet per year
300
What type of angles are these?
Alternate Interior
300
If angle 8 is 52 degrees, find angle 5.
128 degrees
300
A triangle has three angles: 34, 67, and x. What is the value of x?
79
400
A hiker begins the trail at the base, which is 564 feet above sea level. He climbs at a rate of 128 feet per hour for 4.5 hours until he reaches the top. How far above sea level is he now?
1140 feet
400
What type of angles are these?
Corresponding Angles
400
If angle 3 is 49 degrees, and angle 4 is 3x + 4, find the value of x.
x = 15
400
Find the value of x.
125 degrees
500
Which hamster is the fastest, AND what is their rate in feet per minute?
A- 17 feet per 10 minutes
B- 2 feet per minute
C- 90 feet per hour
D- 75 feet per 30 mins
D - 2.5 feet per min
500
What type of angles are angles 1 and 2?
Vertical Angles
500
If angle 5 is 7x + 12 degrees, and angle 6 is 138 degrees, find the value of x.
x = 18
500
A triangle has three angles: x - 13, x + 8, and 3x, find the value of x.
x = 37