Basic Geometry
Parallel lines & Transverals
Triangles
Vectors & Transformations
Trigonometry
100
Has no dimension
What is a point?
100
Angles 5 and 6
What is a linear pair?
100
This triangle has no congruent sides
What is scalene triangle?
100
The motion described by this vector: <2, 3>
What is 2 units right, 3 units up ?
100
Opposite/Hypotenuse
What is sine?
200
Has two dimensions
What is a plane?
200
Angles 3 and 6
What are alternate interior angles?
200
This triangle has 2 congruent sides.
What is an isosceles triangle?
200
The motion described by this rule: (x+7, y - 4)?
What is 7 units right, 4 units down?
200
Opposite/Adjacent
What is tangent?
300
Consists of an endpoint and all points that lie to one side of that endpoint
What is a ray?
300
Angles 4 and 6
What are consecutive interior angles?
300
This triangle has one angle greater than 90o
What is an obtuse triangle?
300
The 3 types of rigid motion transformations
What are translation, reflection, rotation?
300
Adjacent/Hypotenuse
What is cosine?
400
Two angles that add to be 180o
What are supplementary angles?
400
Angles 1 and 5.
What are corresponding angles?
400
The measure of every angle in an equilateral triangle.
What is 60o?
400
The rule for rotation 90o counterclockwise.
(a, b) becomes (-b, a)
400
The longest side in a right triangle
What is the hypotenuse?
500
Two angles that add to be 90o
What are complementary angles?
500
Angles 2 and 3
What are vertical angles?
500
The length of the hypotenuse of an isosceles right triangle if both legs are 1 unit.
What is the square root of 2?
500
The rule for rotation 270o counterclockwise
(a, b) becomes (b, -a)
500
Used to find the missing angle in a triangle
What is an inverse trig ratio?