The sum of the three interior angles of a triangle is:
180°.
270°.
90°.
360°.
A and B are two sets such that A = {3, 4} B = {x, y), the cartesian product A × B is:
(3,x), (3.y), (4.x), (4,y).
(3x, 4y).
{(3, x), (3, y),(4, x),(4, y)}.
{(3, x), (4, y)}.
A triangle ABC with vertices A (2, 5), B (5, - 2) and C (0, -1) is reflected along the y-axis to give the image triangle A/B/C/.
The coordinates of the vertices of A/B/C/ are:
A/(-2, 5) , B/(-5,-2) , C/(0, -1).
A/(2, 5) , B/(-5,2) , C/(0, 1).
A/(-2, 5) , B/(5,2) , C/(0, 1).
A/(-2, 5) , B/(-5,2) , C/(0, 1).
The figure represents a Cartesian plane.
The quadrant in which Q is found is:
4th quadrant.
2nd quadrant.
3rd quadrant.
1st quadrant.
The line L: y = 2x - 20 cuts the x-axis at a point whose coordinates are:
(10, 0).
(-10, 0).
(0, -20).
(0, 10).
