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Test: Practical Geometry - Class 8 MCQ


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15 Questions MCQ Test Mental Mathematics for Class 8 - Test: Practical Geometry

Test: Practical Geometry for Class 8 2024 is part of Mental Mathematics for Class 8 preparation. The Test: Practical Geometry questions and answers have been prepared according to the Class 8 exam syllabus.The Test: Practical Geometry MCQs are made for Class 8 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Practical Geometry below.
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Test: Practical Geometry - Question 1

How many features can determine a quadrilateral uniquely?

Detailed Solution for Test: Practical Geometry - Question 1

Five measurements can determine a quadrilateral uniquely. 

A quadrilateral can be constructed uniquely if the lengths of its four sides and a diagonal are given. 

Or a quadrilateral can be constructed uniquely if the lengths of its three sides and two diagonals are given.

Test: Practical Geometry - Question 2

In the given figure TRUE is a parallelogram find TE + EU.

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Test: Practical Geometry - Question 3

How many features can determine a parallelogram uniquely?

Test: Practical Geometry - Question 4

HOME is a rhombus. If DM = 4 cm and ED = 3 cm, then what is HM + OE?

Test: Practical Geometry - Question 5

How many features can determine a rhombus?

Test: Practical Geometry - Question 6

How many perpendicular lines can be drawn to a line from a point not on it?

Detailed Solution for Test: Practical Geometry - Question 6


As can be seen from the given figure, one and only one perpendicular line can be drawn to a given line from a point not on it.

Test: Practical Geometry - Question 7

In the given figure, find the measure of ∠ROT, if PQ = QR and ∠QPR = 60°.

Detailed Solution for Test: Practical Geometry - Question 7

ΔPQR is isosceles since PQ = QR.
∴ ∠QPR = ∠QRP = 60° ∠RQT is the exterior angle of ΔPQR which is equal to the sum of interior opposite angles ∠P and ∠R.
Hence, ∠RQT = 60° + 60° = 120°.

Test: Practical Geometry - Question 8

What should be the sum of three angles so that a triangle can be constructed?

Test: Practical Geometry - Question 9

The length of __________ sides may be enough to construct a triangle.

Test: Practical Geometry - Question 10

Which geometrical instrument can be used to draw an arc?

Detailed Solution for Test: Practical Geometry - Question 10

A compass is an instrument used to draw circles or the parts of circles called arcs.  It consists of two movable arms hinged together where one arm has a pointed end and the other arm holds a pencil.

Test: Practical Geometry - Question 11

How many lines can be drawn parallel to a given line?

Test: Practical Geometry - Question 12

The idea of equal alternate angles is used to construct which of the following?

Test: Practical Geometry - Question 13

In the given figure which angles are equal?

Test: Practical Geometry - Question 14

Which of the following is used to draw a line parallel to a given line?

Detailed Solution for Test: Practical Geometry - Question 14

A line parallel to a given line can be drawn using a ruler and a compass.

Test: Practical Geometry - Question 15

Which among the following is used to construct a triangle?

Detailed Solution for Test: Practical Geometry - Question 15

S.S.S. criterion can be used indirectly to construct a triangle given the lengths of its three sides.

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