Terminology
Right Triangles
What do I use?
Mixed questions
Calculations
100
Trigonometry is the study of this shape.
What is triangles?
100
Given two sides of a right triangle, we can use this is find the third side.
What is Pythagorean Theorem?
100
If in a given triangle I am asked to find the hypotenuse given the opposite side and the angle.
What is Sine Ratio
100
An acute triangle has...
What is, all three angles less than 90o?
100
Find Tan x. Express as a ratio in lowest terms.
What is 4/3?
200
Sine, cosine and tangent together are called.
What are the primary trigonometric ratios?
200
What trigonometric ratio would you use to find BC?
What is tangent ratio?
200
What is C?
200
True or false. Pythagorean theorem can be used to find a side length in an acute triangle?
What is False?
200
Find x.
What is 23
300
The idea of a2 + b2 = c2 is called.
What is Pythagorean Theorem?
300
What trigonometric ratio would you use to find AB?
What is cosine ratio?
300
What is V
300
Find x. Express your answer to the nearest degree.
What is 53o?
400
The longest side of a right triangle.
What is the hypotenuse?
400
What trigonometric ratio would you use to find y?
What is sine ratio?
400
Solve for the missing angle.
What is 26 degrees
500
Triangles with equal corresponding angles and proportional corresponding sides.
What are similar triangles?
500
Given all side lengths of a right triangle, which trigonometric ratio would you use to find the missing acute angles?
What is any trigonometric ratio: sine, cosine, or tangent?
500
H= 1.56m