What is equilateral, isosceles, scalene, acute, equiangular, right, obtuse? (2 of these)
100
An "or" statement in logic is called a...
What is disjunction
200
This segment intersects the circle twice.
What is a secant
200
Area of a rhombus
What is A=d1*d2/2
200
Difference between a parallelogram and a rectangle
What is a rectangle has congruent diagonals?
or
What is a rectangle has a right angle?
200
This segment runs from a vertex to the midpoint on the opposite side.
What is median
200
To find the ratio of the areas, you do this to the ratio of the perimeter
What is square the ratio
300
Two tangents from the same external point are...
What is congruent
300
Distance
What is d=sqrt((x1-x2)^2+(y1-y2)^2)
300
One way to show a quadrilateral is a parallelogram
What is 2 pairs of opposite sides parallel?
What is one pair of opposite sides parallel & congruent?
What is bisected diagonals?
What is 2 pairs of opposite angles congruent?
What is 2 pairs of opposite sides congruent?
300
The possible range of values for the third side of a triangle if the other two sides are 3 and 9
What is 6<x<12
300
This artist uses transformations to create his art
What is M. C. Escher
400
If two inscribed angles are congruent, they must...
What is open to the same arc?
or
What is open to congruent arcs?
400
Point-slope form of a line
What is (y-y1)=m(x-x1)
400
A square can also be classified as which 3 other quadrilaterals?
What is a rectangle, rhombus & parallelogram
400
This segment is half the length of the opposite side and is parallel to the opposite side
What is midsegment
400
Lines that do not intersect and are not in the same plane
What is skew
500
The relationship between a radius and a tangent when they intersect.
What is perpendicular
500
Equation of a circle
What is (x-h)^2+(y-k)^2=r^2
500
One property of the diagonals in a rhombus
What is perpendicular or bisect each other or bisect corner angles
500
This point of concurrency lies outside an obtuse triangle.