Trigonometry Flashcards
1
Q
Sin theta equals?
A
Opposite/Hypotenuse
2
Q
Cos theta equals?
A
Adjacent/Hypotenuse
3
Q
Tan theta equals?
A
Opposite/Adjacent
4
Q
Cosec theta equals?
A
1/Sin theta.
5
Q
Sec theta equals?
A
1/Cos theta.
6
Q
Cot theta equals?
A
1/Tan theta.
7
Q
sin^2 theta + cos^2 theta equals?
A
1.
8
Q
1 + tan^2 theta equals?
A
sec^2 theta.
9
Q
1 + cot^2 theta equals?
A
cosec^2 theta.
10
Q
Trigonometric ratios table?
A
https://www.google.com/url?sa=i&url=https%3A%2F%2Fwww.onlinemath4all.com%2Ftrigonometric-ratio-table.html&psig=AOvVaw3DrmGD558NnBZS7lqovMPq&ust=1612725182248000&source=images&cd=vfe&ved=0CAIQjRxqFwoTCLDMgZT-1e4CFQAAAAAdAAAAABAI