Handwritten Solutions for NCERT Class 7th Mathematics – Chapter 11 – Perimeter and Area – Exercise – 11.2
1. Find the area of each of the following parallelograms:
2. Find the area of each of the following triangles:
3. Find the missing values:
4. Find the missing values:
5. PQRS is a parallelogram . QM is the height from Q to SR and QN is the height from Q to PS. If SR = 12 cm and QM = 7.6 cm. Find:
(a) the area of the parallelogram PQRS (b) QN, if PS = 8 cm
6. DL and BM are the heights on sides AB and AD respectively of parallelogram ABCD. If the area of the parallelogram is 1470 cm2 , AB = 35 cm and AD = 49 cm, find the length of BM and DL.
7. ΔABC is right angled at A . AD is perpendicular to BC. If AB = 5 cm, BC = 13 cm and AC = 12 cm, Find the area of ΔABC. Also find the length of AD.
8. ΔABC is isosceles with AB = AC = 7.5 cm and BC = 9 cm. The height AD from A to BC, is 6 cm. Find the area of ΔABC. What will be the height from C to AB i.e., CE?
You can find the solutions for previous exercise from here
- Chapter 11 – Perimeter and Area – Exercise – 11.1
- Chapter 10 – Practical Geometry – Exercise -10.5
- Practical Geometry – Exercise -10.4
- Chapter 10 – Practical Geometry – Exercise -10.3
- Practical Geometry – Exercise -10.2
- Chapter 10 – Practical Geometry – Exercise -10.1
- Chapter 9 – Rational Numbers – 9.2
- Rational Numbers – Exercise – 9.1
- Comparing Quantities – Exercise – 8.3
- Chapter – 8 – Comparing Quantities – Exercise – 8.2
- Comparing Quantities – Exercise – 8.1
- Congruence of Triangles – Exercise – 7.2
Tags:
Find the missing values, Find the area of parallelogram, Find the height of parallelogram find the area of triangle, Handwritten Solutions for NCERT Class 7th Mathematics – Chapter 11 – Perimeter and Area – Exercise – 11.2, Questions and Solutions for NCERT Class 7th Mathematics – Chapter 11 – Perimeter and Area – Exercise – 11.2, Detailed solutions for class 7th NCERT Mathematics, Class 7 Maths Solutions, Solutions for Maths, Chapter 11 – Perimeter and Area – Exercise – 11.2 Solutions for Class 7 th, Solution for Class 7th Mathematics, Class 7th Maths solutions wikipedia, NCERT Class 7th Mathematics Solutions – Chapter 11 – Perimeter and Area – Exercise – 11.2.
