Mid Point and Intercept Theorem RS Aggarwal ICSE Class-9th Goyal

Mid Point and Intercept Theorem RS Aggarwal ICSE Class-9th Mathematics Solutions Goyal Brothers Prakashan Chapter-9. We provide step by step Solutions of Exercise / lesson-9 Mid Point and Intercept Theorem for ICSE Class-9 RS Aggarwal Mathematics .

Our Solutions contain all type Questions with Exe-9 A to develop skill and confidence. Visit official Website CISCE for detail information about ICSE Board Class-9 Mathematics. it is used in solving geometry problems related to triangles. So let us study the midpoint theorem and equal intercept theorem in detail by solving RS Aggarwal Class-9 ICSE Maths Questions.

Board	ICSE
Publications	Goyal brothers Prakshan
Subject	Maths
Class	9th
Chapter-9	Mid Point and Intercept Theorem
Writer	RS Aggrawal
Book Name	Foundation
Topics	Solution of Exe-9 and Questions to develop skill and confidence
Academic Session	2021-2022

Mid Point and Intercept Theorem RS Aggarwal ICSE Class-9th Mathematics Solutions Goyal Brothers Prakashan Chapter-9

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Mid Point Theorem

The line segment in a triangle joining the midpoint of two sides of the triangle is said to be parallel to its third side and is also half of the length of the third side.”

The converse of Mid Point Theorem

The converse of the midpoint theorem states that ” if a line is drawn through the midpoint of one side of a triangle, and parallel to the other side, it bisects the third side”.

Equal Intercept Theorem

The theorem states if a transversal makes equal intercepts on three or more parallel lines, then any other line cutting them will also make equal intercepts. It means that given any three mutually perpendicular lines, a line passing through them forms intercepts in the corresponding ratio of the distances between the lines.

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Exercise – 9

Mid Point and Intercept Theorem RS Aggarwal ICSE Class-9th Mathematics Solutions

Page 116-118

Question 1

in the given figure D E F are the mid point of side BC CA and AB respectively

(i) if AB= 6.2 find DE

(ii) if DF= 3.8 find AC

(i) if Perimeter of ABC is 21 cm find FE

Question 2

In the figure, LMN is a right ……………………. LN = 15….

Question 3

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……………………..

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Question 10

In the adjoining figure .ABC is a right …………….. PA=PB=PC

Question 11

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Question 17

prove that straight line joining the mid points of opposite side of a quadrilateral bisect each other.

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