O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Symmetry, Exercise 3: Revision Exercise

Author:O P Malhotra, S K Gupta & Anubhuti Gangal

O P Malhotra Mathematics Solutions for Exercise - O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Symmetry, Exercise 3: Revision Exercise

Attempt the practice questions on Chapter 20: Symmetry, Exercise 3: Revision Exercise with hints and solutions to strengthen your understanding. New Mathematics Today Class 7 solutions are prepared by Experienced Embibe Experts.

Questions from O P Malhotra, S K Gupta and, Anubhuti Gangal Solutions for Chapter: Symmetry, Exercise 3: Revision Exercise with Hints & Solutions

MEDIUM
7th ICSE
IMPORTANT

Draw the following figure. State how many lines of symmetry each figure has. Draw these lines of symmetry.Give the angle and order of rotational symmetry (if a figure has rotational symmetry)

A rhombus on a side of 3.8 cm.

HARD
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

Two lines of symmetry perpendicular to the sides and order-2 rotational symmetry.

MEDIUM
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

No line symmetry and order-2 rotational symmetry.

HARD
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

Two lines of symmetry through opposite vertices and order -2 rotational symmetry.

HARD
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

One line of symmetry through a pair of opposite vertices and no rotational or point symmetry.

HARD
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

One line of symmetry through midpoints of the two parallel sides; no rotational symmetry, no point symmetry.

HARD
7th ICSE
IMPORTANT

Classify the quadrilateral that meets the given condition. Draw a figure to illustrate your answer.

Four lines of symmetry and order-4 rotational symmetry.

MEDIUM
7th ICSE
IMPORTANT

In the given flag of Switzerland, which describes the centre of rotation?

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