Sine-Cosine-Tangent
The three abbreviations of sine, cosine, and tangent.
What is sin, cos, and tan?
The reciprocal of sine.
What is cosecant?
The quadrant in which sine, tangent, cosine, secant, cotagent, and cosecant are positive
What is Quadrant I?
Both the sine of 0 degrees and the tangent of 0 degrees.
What is 0?
The Quadrant in which 100 degrees lies.
Equals opposite over hypotenuse
What is sine?
The reciprocal of tangent.
The quadrants in which sine is positive
What is Quadrant I and Quadrant II?
The tan of 45 degrees.
What is 1?
Sine-Cosine-Tangent ratios only apply to this type of triangle
What are right triangles?
Equals opposite over adjacent
What is tangent?
The reciprocal of cosine
What is secant?
The ratios which are positive in Quadrant IV
What are Cosine and Secant?
The tangent of pi divided by 2
What is undefined?
The theorem that can be used when two sides of a right triangle are known to find the third side
What is Pythagorean theorem?
Equals adjacent over hypotenuse
What is cosine?
Abbreviation of cot, csc, and sec.
What is cotangent, cosecant, and secant?
The Quadrants in which tan is negative
What is Quadrant II and Quadrant IV?
The sine and cosine of pi divided by 4.
What is the square root of 2 divided by 2.
The side of a triangle that corresponds to the largest angle
What is a hypotenuse?
The long version of the abbreviation of SOH-CAH-TOA
What is sine is/equals opposite over hypotenuse, cosine is/equals adjacent over hypotenuse, tangent is/equals opposite over adjacent?
The secant value when the cosine value is 0.
The trigonometric ratio that is negative in Quadrant I?
What is nothing?
Two common degree measures which produce the same numbers for all trigonometric ratios.
What is 0 degrees and 360 degrees?
Two laws which can be used to find angles or sides for non-right triangles
What is the Law of Sines and Law of Cosines?