6. An isosceles triangle has perimeter 30 cm and each of the equal sides is 12 cm. Find
Category: Class 9
Ncert Solutions Class 9 chapter 10 Heron’s Formula Exercise 10.1 Question 5
5. Sides of a triangle are in the ratio of 12 : 17 : 25 and its perimeter
Ncert Solutions Class 9 chapter 10 Heron’s Formula Exercise 10.1 Question 4
4. Find the area of a triangle two sides of which are 18cm and 10cm and the perimeter
Ncert Solutions Class 9 chapter 10 Heron’s Formula Exercise 10.1 Question 3
3. There is a slide in a park. One of its side walls has been painted in some
Ncert Solutions Class 9 chapter 10 Heron’s Formula Exercise 10.1 Question 2
2. The triangular side walls of a flyover have been used for advertisements. The sides of the walls
Ncert Solutions Class 9 chapter 10 Heron’s Formula Exercise 10.1 Question 1
1. A traffic signal board, indicating ‘SCHOOL AHEAD’, is an equilateral triangle with side ‘a’. Find the area
Heron Formula Class 9 Mcq Test (91001)
Heron Formula Class 9 Multiple Choice Test Resources Menu Ncert Solutions Exemplar Solutions Assignments Activities MCQ’s
Introduction to Euclid’s Geometry Class 9 Mcq Test (90501)
Introduction to Euclid’s Geometry Class 9 Multiple Choice Test Resources Menu Ncert Solutions Exemplar Solutions Assignments Activities MCQ’s
Lines and Angles Class 9 Mcq Test (90601)
Lines and Angles Class 9 Multiple Choice Test Resources Menu Ncert Solutions Exemplar Solutions Assignments Activities MCQ’s
Ncert Solutions Class 9 Chapter 8 Quadrilaterals Exercise 8.1 Question 7
7. ABCD is a trapezium in which AB || CD and AD = BC (see Fig.). Show that: