Simplifying Square Roots
45-45-90 Triangles
30-60-90 Triangles
Tangent Ratio
Sine and Cosine Ratios
100
The numbers 4, 9, 16, 25, 36, 49, 64, .... are all these kinds of numbers.
What is a perfect square?
100
All 45-45-90 triangles are this type of triangle.
What is isosceles triangle
100
All 30-60-90 triangles are this type of triangle.
What is scalene?
100
The study of the properties of triangles?
What is Trigonometry?
100
The type of triangles that use trig ratios.
What are right triangles?
200
Simplify √2x^2.
What is x√2?
200
What is the name of the formula a^2+b^2=c^2
What is the Pythagorean Theorem?
200
The measure of the hypotenuse for a 30-60-90 degree triangle with a short leg that measure 8 units each.
What is 16?
200
This is the ratio for the tangent of an angle.
What is the opposite / adjacent?
200
The ratio for the sine of a right triangle.
What is Opposite / Hypotenuse?
300
Simplify the √169
What is 13?
300
The measure of the hypotenuse for a 45-45-90 degree triangle with legs that measure 8 units each.
What is 8√2
300
The measure of the short leg for a 30-60-90 degree triangle with a long leg that measures 8√3 units.
What is 8?
300
The acronym for all the three trig ratios.
What is SohCahToa
300
The ratio for the Cosine of a right triangle.
What is adjacent / hypotenuse?
400
Simplify √12
What is 2√3
400
The measure of each leg in a 45-45-90 degree triangle with a hypotenuse of 2√2.
What is 2?
400
The measure of the hypotenuse for a 30-60-90 degree triangle with a long leg that measures 7√3 units.
What is 14?
400
The tangent ratio of any 45-45-90 triangle.
What is 1?
400
This angle is above the line of sight.
What is the angle of depression?
500
Simplify √(3x^2/4) Hint: Everything is under the √ sign. The 3x^2 is the numerator and 4 is the denominator
What is x√3/2?
500
The measure of the hypotenuse for a 45-45-90 degree triangle with legs that measure 8 units each.
What is 8√2?
500
The measure of the short leg for a 30-60-90 degree triangle with a long leg that measures 9 units.
What is 3√3
500
This angle is below the line of sight.
What is the angle of elevation?
500
This sine of any 30*.
What is 1/2?
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