This is the exact length of the line segment from A (2, 1) to B(7, 1).
What is 5?
100
This is the equation for the circle with centre (0, 0) and a radius of 16.
What is x^2 + y^2 = 256 ?
100
This is the midpoint of a line segment with end points C(-6, -5) and D(8, 3)
What is M = (1, -1)?
100
This is Ms. Homewood's favourite niece's name. She got to cuddle her this past weekend.
Who is Lilyan?
200
This is the y-intercept of the line 4x + 2y + 3 = 0.
What is b = - 3/2?
200
This is the exact length of the line segment from A(4, -2) to B(4, 8).
What is 10?
200
This is the exact radius of the circle x^2 + y^2 = 209
What is r = sqrt(209)?
200
The centre of a circle has coordinates (0, 0). One endpoint of a diameter of the circle has coordinates (-3, 2). These are the coordinates of the other endpoint of the diameter.
What is (3, -2)?
200
This is the equation of the line that is parallel to 4x - 2y = 10 and has the same y-intercept as
3x + 8y - 12 = 0.
What is y = 2x + 3/2 ?
300
This is the equation of a line in standard form that is perpendicular to the line y = -4x + 2 and has the same y-intercept as -3x - y - 5 = 0.
What is y = (1/4)x - 5?
300
This is the exact length of the line segment from A(3, 5) to B(6, -4).
What is 10?
300
This is the equation of a circle centred at (0, 0) that passes through the point (-7, -6).
What is x^2 + y^2 = 85 ?
300
A rectangle has verticles (-1, 4), Q(-2, 1), R(4, -1), and S(5, 2). It is _____ (true or false) that the diagonals of the rectangle bisect each other. Show your work.
What is true?
300
These are the coordinates of the centre of a circle if the endpoints of its diameters are (6, -8) and (-4, -6).
What is (1, -7)?
400
This is the equation of a line that passes through the points (4, -2) and (-5, 3).
What is y = - 5/9 x + 2/9 ?
400
This is the approximate distance (to the nearest tenth) from Island Homewood to Island Buckley, if Homewood is located at (-4, 5) and Buckley is located at (-3, -2).
What is 7.1 units?
400
This is the equation for the circle with centre (0, 0) if the point C(-6, -2) lies on the circumference.
What is x^2 + y^2 = 40 ?
400
Triangle RST has vertices R(4, 4), S(-6, 2) and T(2, 0). These are the lengths of the three medians.
What is sqrt(45), sqrt(18), and 9?
400
This is the equation of the line that passes through the point (-3, 8) and is perpendicular to the line x + 5 = 0.
What is y = 8?
500
This is the equation of a line in standard form that is parallel to y = 10x - 1000 and has the same x-intercept as
x - y + 3 = 0?
What is y = 10x + 30 ?
500
The vertices of a triangle ABC are A(-1, -1), B(-2, 4), and C(-6, 0). This is the type of triangle ABC is.
What is an isosceles triangle?
500
The diameter of a circle is 20. This is the equation of the circle
What is x^2 + y^2 = 100 ?
500
This is the equation of the median from B to AC if triangle ABC has vertices A(-1, -5), B(-2, 7), and C(5, 3).
What is y = -2x + 3?
500
It is ________ (true or false) that Triangle PQR with vertices P(5, 2), Q(-4, 5), and R(2, -7) is a right triangle. Show your work.