Home / Unit-7 Coordinate Geometry / Question
MCQ
The area of the triangle with vertices (0, 0), (2, 5), (5, 2) is:
Unit-7 Coordinate Geometry
A 21
B 10.5
C 5.25
D 12
Explanation

Area = 1/2 |0 + 2(2-0) + 5(0-5)| = 1/2 |4 - 25| = 21/2 = 10.5.

Related MCQs

The point on the x-axis that is equidistant from (1, 2) and (7, 2) is:
Unit-7 Coordinate Geometry View
In the ordered pair (x, y), the first coordinate x is called the:
Unit-7 Coordinate Geometry View
In what ratio does the point (2, 3) divide the segment joining (0, 0) and (4, 6)?
Unit-7 Coordinate Geometry View
The point which divides the segment joining (3, 1) and (5, 7) internally in the ratio 1 : 2 is:
Unit-7 Coordinate Geometry View
Find x so that the points (2, 3), (4, 7), (x, 11) are collinear.
Unit-7 Coordinate Geometry View
The distance between the points (-2, 1) and (4, -3) is:
Unit-7 Coordinate Geometry View