TRIANGLE PROPERTIES
In a right triangle, this theorem relates the lengths of sides.
What is the Pythagorean theorem?
The distance from the center of a circle to any point on the circle.
What is a radius?
A four-sided polygon.
What is a quadrilateral?
This formula calculates the distance between two points (1,1) and (2,2) in the coordinate plane.
What is the distance formula?
This 3-dimenstional shape has six square faces.
What is a cube?
This type of triangle has tow sides of equal length.
What is an isosceles triangle?
A chord that passes through the center of the circle, creating a segment that is the longest possible.
What is the diameter?
This type of quadrilateral has opposite sides that are equal and parallel, and all angles are right angles.
What is a rectangle?
The slope of a line through points (1,2) and (3,4)
What is 1?
A solid with two parallel congruent circular bases is called this.
What is a cylinder?
The sum of the interior angles of any triangle is this many degrees.
What is 180 degrees?
The ratio of the circumference of a circle to its diameter.
What is pi?
This parallelogram has equal-length sides but does not generally have right angles.
What is a rhombus?
This line has the equation y=mx+b in the coordinate plane.
What is a linear equation?
This formula, V=1/3Bh, calculates the volume of a pyramid, where B is the area of the base and h is the height.
What is the volume formula for a pyramid?
This is the center point where the medians of a triangle intersect.
What is the centroid?
A line that touches a circle at exactly one point.
What is a tangent line?
The sum of the interior angles of any quadrilateral is how many degrees?
What is 360 degrees?
The point of intersection of the x-axis and y-axis in the coordinate plane.
What is the origin?
This shape has a single curved surface and single circular base but no vertices.
What is a cone?
An equilateral triangle is also this type of triangle because all its angles are equal.
What is an equiangular triangle?
The point inside the circle that is equidistant from all points on the circle.
What is the center?
This type of quadrilateral has exactly one pair of parallel sides.
What is a trapezoid?
The equation x^2+y^2+6x-4y-3=0 represents this conic section.
What is a circle?
The total surface area of a sphere is given by this formula 4piR^2
What is the surface area formula for a sphere?