Questions for Chapter 14 Practical Geometry

Extra Questions with solutions for Chapter 14 Practical Geometry Class 6 Maths

This page consists of extra questions with answers for Chapter 14 Practical Geometry prepared by experts. Each worksheet for Chapter 14 Practical Geometry of class 6 Maths consists of Extra questions in the form of MCQ and subjective questions based on Chapter 14 Practical Geometry with detailed explanations and solutions. All the Important questions for Chapter 14 Practical Geometry required for practice are covered. 

Extra Questions for Chapter 14 Practical Geometry

Question No-1:All radii of a circle are equal in 

(a) height.

(b) length.

(c) breadth.

(d) depth.

Answer- (b)

Explanation-A circle is a plane figure consisting of all the points equidistant from a fixed point.

Question No-2 Two lines are said to be perpendicular if both of them intersect at

(a) 450.

(b) 900.

(c) 1200.

(d) 1800.

Ans. (b)

Explanation-Two line segments are said to be perpendicular if they intersect in such a way that the angles formed between them are right angles. In the following figure, the lines l and m are perpendicular.

Question No-3 To draw and measure angles, we use

(a) a graduated ruler.

(b) Compass.

(c) protractor.

(d) set-square.

Ans. (c)

Explanation-A protractor is a mathematical tool that is used to draw and measure angles.

Question No-4 We can draw a circle with the help of 

(a) graduated ruler.

(b) compasses.

(c) protractor.

(d) set-square.

Ans. (b)

Explanation-A compass is a pair of pointers (a pointer on one end and a pencil on the other) and is used to draw arcs and circles.

Question No-5 Given a circle with a centre at O. If the radius of the circle is 3.4 cm, then the length of the longest chord of the circle is

(a) 1.7 cm.

(b) 3.4 cm.

(c) 6.8 cm.

(d) 10.4 cm.

Ans. (c)

Explanation-Since the longest chord of the circle is a diameter. And, the length of the diameter of a circle is twice the length of its radius.

Question No-6 Relationship between a radius and a diameter of a circle is

(a) radius = 2 x diameter.

(b) radius x diameter = 2.

(c) diameter = 2 x radius.

(d) radius + diameter = 2.

Ans. (c)

Explanation-In a circle, the length of a diameter is twice the length of its radius.

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