Ordered Pairs
The ordered pair located at 180º on the unit circle.
What is (-1, 0)?
Radian measure at 45º.
What is π/4?
Degree measure at π/2.
What is 90°?
Side length across from a 30º angle in the unit circle.
What is 1/2?
12,345 + 5,432
What is 17,777?
The ordered pair located at 30º on the unit circle.
What is (√3/2, 1/2)?
Radian measure at 60º.
What is π/3?
Degree measure at 5π/6.
What is 150°?
Side length across from a 60º angle in the unit circle.
What is √3/2?
The 8th planet from the sun.
What is Jupiter?
The ordered pair located at 135º on the unit circle.
What is (-√2/2, √2/2)?
Radian measure at 270º.
What is 3π/2?
Degree measure at 7π/6.
What is 210°?
Side length across from a 45º angle in the unit circle.
What is √2/2?
987,654,312 ÷ 3
What is 329,218,104?
The ordered pair located at 11π/6 on the unit circle.
What is (√3/2, –1/2)?
Radian measure at 225º.
What is 5π/4?
Degree measure where the point (-1/2, √3/2) exists.
What is 120°?
The radian measure of 12.5 rotations around the unit circle.
What is 25π?
A father and his son are in a car accident. The father dies at the scene and the son is rushed to the hospital. At the hospital the surgeon looks at the boy and says "I can't operate on this boy, he is my son." How can this be?
The surgeon is his mother.
The ordered pair located at 4π/3 on the unit circle.
What is (-1/2, -√3/2)?
Radian measure at 315º.
What is 7π/4?
Degree measure where the point (1/2, -√3/2) exists.
What is 300º?
The radian measure of 3.25 rotations around the unit circle.
What is 13π/2?
The reason ships in Norway have barcodes on them.
What is to Scandinavian?