Class 9 FRANK Solutions Maths Chapter 12: Isosceles Triangle
Practise Frank Solutions for ICSE Class 9 Mathematics Chapter 12 Isosceles Triangle to revise the SAS criteria of triangles. Learn to use the Angle-Side-Angle Criterion of Triangle to prove that a given triangle is an isosceles triangle. Go through the Maths solutions to grasp the ways the properties of triangle and angle can be used to use isosceles triangle-based problems.
Also, learn the steps to use the property of vertically opposite angles to provide proofs in a given problem based on an isosceles triangle. Apart for our Frank textbook solutions, review chapter concepts using our ICSE Class 9 Maths video lessons, online practice tests, and other study materials.
Ex. 12.1
Isosceles Triangle Exercise Ex. 12.1
Solution 4(a)
Solution 4(b)
Solution 4(c)
Solution 4(d)
Solution 20
Solution 21
Solution 22(a)
Solution 23
Solution 24
Solution 1
Solution 2
Solution 3
Solution 5
Solution 6
Solution 7
Solution 8
Solution 9
Solution 10
Solution 11
Solution 12
Solution 13
Solution 14
Solution 15
Solution 16
Solution 17
Solution 18
Solution 19
