Simplifying Square Roots
45-45-90 Triangles
30-60-90 Triangles
Tangent Ratio
Sine and Cosine Ratios
100
square root of 4, 9, 16, 25, 36, 49, 64....
What is a perfect square?
100
All 45-45-90 triangles are this type of triangle.
What is Isosoles
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
The number under the radical sign.
What is the radicand?
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
This instrument measures angles of elevation.
What is a hypsometer?
400
This angle is above the line of sight.
What is the angle of depression?
500
Simplify √3 x √6
What is 3√2
500
The measure of the hypotenuse for a 45-45-90 degree triangle with legs that measure 8 units each.
What is 6√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 inverse tangent button on a calculator is used to find the degrees of an angle when you know the measure of the legs.
What is arctangent or tan-1?
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