Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS

S Purkayastha Solutions for Chapter: Practical Geometry, Exercise 7: MENTAL MATHS

Author:S Purkayastha

S Purkayastha Mathematics Solutions for Exercise - S Purkayastha Solutions for Chapter: Practical Geometry, Exercise 7: MENTAL MATHS

Attempt the free practice questions on Chapter 13: Practical Geometry, Exercise 7: MENTAL MATHS with hints and solutions to strengthen your understanding. Maths Hub (ICSE) solutions are prepared by Experienced Embibe Experts.

Questions from S Purkayastha Solutions for Chapter: Practical Geometry, Exercise 7: MENTAL MATHS with Hints & Solutions

MEDIUM

8th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS>Q (i)

State whether you can construct a quadrilateral in each case with the given data.

For quad. $A B C D, A B = 3 c m, B C = 5 c m, A C = 8 c m, A D = 4 c m, C D = 6 c m$

MEDIUM

8th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS>Q (ii)

State whether you can construct a quadrilateral in each case with the given data.

For quad. $P Q R S, P O = 4 c m, O R = 4.7 c m, P R = 8 c m, P S = 5 c m,$ and $R S = 5.2 c m$ .

MEDIUM

8th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS>Q (iii)

State whether you can construct a quadrilateral in each case with the given data.

For quad. $A B C D, B C = 5 c m, B D = 6 c m, C D = 10 c m, C A = 7 c m$ , and $A D = 4.5 c m$ .

MEDIUM

8th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS>Q (iv)

State whether you can construct a quadrilateral in each case with the given data.

For quad. $X Y Z W, Y Z = 5.5 c m, Y W = 6.2 c m, Z W = 10.2 c m, X Z = 5.2 c m, X W = 5 c m$ .

MEDIUM

8th ICSE

IMPORTANT

Maths Hub (ICSE)>Chapter 13 - Practical Geometry>MENTAL MATHS>Q (v)

State whether you can construct a quadrilateral in each case with the given data.

For quad. $L M N O, L M = 4 c m, M N = 6 c m, ∠ L = 60 °, ∠ M = 160 °,$ and $∠ N = 80 ° .$