Coordinate Geometry (IMO- Mathematics Olympiad (SOF) Class 10): Questions 64 - 69 of 86

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Question number: 64

» Coordinate Geometry

MCQ▾

Question

The coordinates of the mid-points of the sides of a triangle are . What will be the coordinates of the centroid of the triangle?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 65

» Coordinate Geometry

MCQ▾

Question

The area of a triangle is 5 square units, two of its vertices are. The third vertex lies on . What will be the third vertex?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 66

» Coordinate Geometry

MCQ▾

Question

The distance between the points is ________

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 67

» Coordinate Geometry

MCQ▾

Question

If are the midpoints of the sides of, the area of the triangle is ________

Choices

Choice (4) Response

a.

55 sq. units

b.

35 sq. units

c.

29 sq. units

d.

44 sq. units

Question number: 68

» Coordinate Geometry

MCQ▾

Question

The coordinates of the mid-points of the sides of a triangle are. What will be the coordinates of the centroid of the triangle?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 69

» Coordinate Geometry

MCQ▾

Question

The area of triangle formed by the points is 70 units. How many integral values of p are possible?

Choices

Choice (4) Response

a.

2

b.

4

c.

3

d.

None of the above

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