Triangle: Assertion and Reason Questions | Class 10 Math Tutorial | CBSE board exam

Welcome to our insightful math tutorial designed for Class 10 students, where we explore the fascinating world of triangles through the lens of assertion and reason questions. This video lesson delves into the properties of scalene triangles and the relationship between similar triangles, providing a deeper understanding of these geometric figures. By breaking down two intriguing questions, students will learn about the unique characteristics of scalene triangles and how the concept of similarity impacts the calculation of perimeters in similar triangles. Perfect for students aiming to grasp the essentials of triangle properties and enhance their problem-solving skills, this tutorial is a must-watch for anyone looking to excel in their Class 10 math exams

Q1. Assertion: Scalene triangle is the triangle whose all sides and angles are unequal.
Reason: Triangle ABC is a scalene triangle whose side are AB=5, BC=8, AC=4.
Q2. Assertion: If ABC~DEF and AB=4cm, BC=3.5, CA=2.5cm and DF=7.5cm the perimeter of DEF is 30cm.
Reason: The ration of the perimeter of similar triangles is equal to the ratio of their corresponding sides.