The point of concurrency of the three medians of a triangle
What is the centroid
100
This is the general form of an equation of a circle
What is (x-h)^2 + (y-k)^2 = r^2
100
Lines that are not parallel and do not intersect are this
What is skew
100
This is the converse of the statement: If I eat then I will be full
What is: If I am full, then I will eat
200
5-12-13 is an example of this
What is a Pythagorean triple
200
This angle is equal to the sum of its two non-adjacent interior angles.
What is an exterior angle
200
When two chords intersect in a circle the angle(s) created can be determined using this formula/method
What is (arc 1 + arc 2)/2
200
Plane R is perpendicular to line k and plane D is perpendicular to line k. This conclusion can be drawn.
What is plane R is parallel to plane D.
200
This is the inverse of the statement: If I go home, then I will sleep.
What is: If I do not go home, then I will not sleep.
300
This is the pattern to find the side lengths of a 45-45-90 right triangle
What is x-x-x sq rt 2
300
When the altitude is drawn in to this type of triangle, it also acts as the median, angle bisector and perpendicular bisector of the triangle.
What is an equilateral triangle
300
Two chords intersect in a circle and broken up into segments/parts. To determine the length of any of these parts this formula/method should be used.
What is p*p = p*p
300
Point P lines on line m and is also included in distinct planes Q, R, S and T. This is the most number of these planes that could be perpendicular to line m.
What is 1
300
This is the contrapositive of the statement: If I like dogs, then I don't like cats
What is: If I like cats, then I don't like dogs.
400
This is the length of the longer leg of a 30-60-90 right triangle whose hypotenuse is 12 feet.
What is 6 sq rt 3 feet?
400
The vertex angle of an isosceles triangle has this value when the base angles are represented by 2x+12 and x+40.
What is 44 degrees
400
Two secants are drawn over a circle and contain a common end point. The two arcs intercepted by the two secants are x degrees and 56 degrees. The angle created from the two secants is 29 degrees. This is the value of x.
What is 114 degrees
400
Two examples of two lines that are coplanar are these:
What is parallel lines and/or perpendicular lines and/or intersecting lines
400
This is when a biconditional statement is true:
What is: when both parts of the statement are the same.
500
The whole hypotenuse of a right triangle is 25 cm. One of the legs of the right triangle is 10 cm. When the altitude of the triangle is drawn to the hypotenuse, this is the value of the segment adjacent to the given leg that is a portion of the whole hypotenuse.
What is 4 cm
500
These are the three methods to prove triangles similar
What is AA, SSS & SAS similarity
500
A quadrilateral is inscribed in a circle. Two of the angles opposite each other are represented by 3x-8 and 5x+2. This is the value of x.
What is 23.25
500
A point has this dimension
What is zero
500
Given: p: x is prime and q: x is even; this is the truth value of the statement: p ^ q when x = 2