Coordinate Geometry (KVPY (Kishore Vaigyanik Protsahan Yojana) Stream-SA (Class 11) Math): Questions 10 - 13 of 14

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Question number: 10

» Coordinate Geometry » Section Formula

Appeared in Year: 2010

MCQ▾

Question

A rectangle is divided into 16 sub-rectangles as in the figure; the number in each sub rectangle represents the area of that sub-rectangle. What is the area of the rectangle KLMN?

A rectangle divided into 16 sub-rectangles.

A Rectangle Divided Into 16 Sub-Rectangles.

Figure shows a rectangle is divided into 16 sub-rectangles; the number in each sub rectangle represents the area of that sub-rectangles.

Choices

Choice (4) Response

a.

30

b.

40

c.

50

d.

20

Question number: 11

» Coordinate Geometry » Cartesian System of Rectangular Coordinates in Plane

Appeared in Year: 2012

MCQ▾

Question

In the adjacent figures, which has the shortest path?

Choices

Choice (4) Response

a.

Find Shortest Path – Choice A

Find Shortest Path – Choice A

Figure shows the path of the adjacent.

b.

 Shortest Path – Choice B

Shortest Path – Choice B

Figure shows the path of the adjacent.

c.

 Shortest Path – Choice C

Shortest Path – Choice C

Figure shows the path of the adjacent.

d.

 Find Shortest Path – Choice D

Find Shortest Path – Choice D

Figure shows the path of the adjacent.

Question number: 12

» Coordinate Geometry » Distance Formula

MCQ▾

Question

The centre of a circle passing through the points (5, -3), (4, -5) and (2, 0) is –

Choices

Choice (4) Response

a.

Equation

b.

Equation

c.

Equation

d.

Equation

Question number: 13

» Coordinate Geometry » Orthocenter and Circum-Center of a Triangle

Appeared in Year: 2016

MCQ▾

Question

Three circles of radii Equation and Equation units respectively touch each other externally in the plane. The circumradius of the triangle formed by joining the centers of the circles is,

Choices

Choice (4) Response

a.

2.5

b.

2

c.

1.5

d.

3

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