Question

Draw a quadrilateral in the Cartesian plane, whose vertices are (-4,5), (0,7).
(5.-5) and (-4,-2). Also, find its area.
2. The base of an equilateral triangle with side 2a lies along the y-axis such that the
mid-point of the base is at the origin. Find vertices of the triangle.
3. Find the distance between P (x, y) and Q (x, y) when : (i) PQ is parallel to the
y-axis, (ii) PQ is parallel to the x-axis.
EXERCISE 10.1
1.
4. Find a point
on the x-axis, which is equidistant from the points (7,6) and (3,4).
Find the slope of a line, which passes through the origin, and the mid-point of the
line segment joining the points P (0, - 4) and B (8,0).
3​

Answer 1

Answer:

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