CBSE Class 9 Mathematics Heron Formula Worksheet Set B

Read and download free pdf of CBSE Class 9 Mathematics Heron Formula Worksheet Set B. Download printable Mathematics Class 9 Worksheets in pdf format, CBSE Class 9 Mathematics Chapter 12 Heron's Formula Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Mathematics Class 9 Assignments and practice them daily to get better marks in tests and exams for Class 9. Free chapter wise worksheets with answers have been designed by Class 9 teachers as per latest examination pattern

Chapter 12 Heron's Formula Mathematics Worksheet for Class 9

Class 9 Mathematics students should refer to the following printable worksheet in Pdf in Class 9. This test paper with questions and solutions for Class 9 Mathematics will be very useful for tests and exams and help you to score better marks

Class 9 Mathematics Chapter 12 Heron's Formula Worksheet Pdf

 

SECTION A:
 
1. Find the area of a triangle having base 6 cm and altitude 8 cm. 24 cm2
 
2. Two sides of a triangle are 13 cm and 14 cm and its semi- perimeter is 18 cm. Find the third side.   9 cm
 
3. Find the area of an equilateral triangle with side 2 3 cm. (NCERT Exemplar) 3 3 cm2
 
SECTION B: 
 
4. Find the area of a triangle when a = 3/2 cm, b = 5/2 cm, and c = 2 cm     1.5 cm2
 
5. The perimeter of an isosceles triangle is 32 cm. The ratio of the equal side to its base in 3:2. Find the area of the triangle. 32 √2 cm2
 
6. Find the area of a rhombus whose one side is 20 m and one diagonal is 24 m. 384 m2
 
SECTION C: 
 
7. In a rectangular field of dimensions 50 m x 30 m, a triangular park is constructed. If the dimensions of the park are 14 m, 15 m and 13 m. Find the area of the remaining field. (NCERT Exemplar) 1416 m2
 
8. The semi-perimeter of a triangle is 132 cm. The product of the difference of semiperimeter and its respective sides is 13200 cm3. Find the area of the triangle. 1320cm2
 
9. Find the area of a parallelogram whose adjacent sides are 10 cm and 12 cm and one of its diagonal is 14 cm. 48 6 cm2
 
 
SECTION D: 
 
10. The lengths of two adjacent sides of a parallelogram are 17 cm and 12 cm. One of its diagonal is 25 cm long. Find the area of the parallelogram. Also find the length of the altitude from vertex on the side of length 12 cm. (2016)
180 cm2 , 15 cm
 
11. If each side of any triangle is doubled then find the percentage of increase in its area. 300%
 
12. Calculate the area of the shaded region  54 cm2

CBSE Class 9 Mathematics Heron Formula Worksheet Set B

 

 

Please click on below link to download CBSE Class 9 Mathematics Heron Formula Worksheet Set B

Chapter 12 Heron's Formula CBSE Class 9 Mathematics Worksheet

The above practice worksheet for Chapter 12 Heron's Formula has been designed as per the current syllabus for Class 9 Mathematics released by CBSE. Students studying in Class 9 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 9 Mathematics on a daily basis. All the latest practice worksheets with solutions have been developed for Mathematics by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 9 Mathematics students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 9 Mathematics to develop the Mathematics Class 9 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 9 Mathematics designed by our teachers. After solving these you should also refer to Class 9 Mathematics MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 9 Mathematics which you can use to further make yourself better in Mathematics.

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