Special Triangles
Law of Sines/Cosines
Right Triangles
Probability
100
The side measures of a right unit triangle when the given angles are 30-60-90. Also, this is the measure of the hypotenuse.
What is 1, 2(hypotenuse), rt3?
100
Generically, what is the law of sines?
What is a/sin(A) = a/sin(b) = c/sin(c) OR sin(A)/a = sin(B)/b = sin(C)/c
100
Mnemonic device and meaning for remembering the fundamental trig relationships of a right triangle.
What is Soh-Cah-Toa where Sine = opp/hyp, Cosine - adj/hyp, and Tangent = opp/adj?
100
The mathematical sentence for the spoken statement, "the probability of events A and B occurring."
What is P(A nn B)
200
The side measures of a right isosceles triangle when the hypotenuse is 2 units.
What is rt. 2?
200
What is the law of cosines when c^2 equals the law?
What is c^2 = a^2 + b^2 - 2abcos(C)?
200
What is 1?
200
The mathematical sentence for the spoken statement, "the probability of events A or B occurring."
What is P(A uu B)
300
The three smallest possible Pythagorean Triples.
What are
(3, 4, 5)
(5, 12, 13)
(8, 15, 17)
300
When the givens are A.S.S., and the triangle is obtuse, how many triangles are there if a < c?
What is TWO triangles
300
The exact solution.
What is rt39/5?
300
The probability of a person having BOTH special traits.
What is 1/4th or 25%/
400
The type of special right triangle and missing leg measure given side lengths 32 units and 68 units.
What is a Pythagorean triple and leg measure of 60 units?
400
When the givens are A.S.S., and the triangle is acute, how many triangles will there be if a < c?
What is NONE
400
Billy's mistake and the correction.
What is multiplying both sides by 7 and the correction x equals approx. 8.1?
400
The probability you will spin U and T.
What is 1/24?