1/14
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced | Call with Kai | Chat |
|---|
No analytics yet
Send a link to your students to track their progress

What’s degree is number 1?
0

What degree is number 2?
30

What degree is number 3?
45

what degree is number 4?
60

What degree is number 5?
90

What is the radian of 0? (6)
0

What is the radian of 30? (7)
π/6

What is the radian of 45? (8)
π/4

What is the radian of 60? (9)
π/3

What is the radian of 90? (10)
π/2

what is the cos (x) and sin (y) for 0? (11)
1,0

what is the cos (x) and sin (y) for 30? (12)
√3/2,1/2

what is the cos (x) and sin (y) for 45? (13)
√2/2,√2/2

what is the cos (x) and sin (y) for 60? (14)
1/2,√3/2

what is the cos (x) and sin (y) for 90? (15)
0,1