Q : 7     P and  Q are respectively the mid-points of sides AB and BC of a triangle ABC and R is the mid-point of AP, show that

            (iii) ar (PBQ) = ar (ARC)

Answers (1)
M manish

QP is the median of  \DeltaABQ
Therefore, ar(\DeltaPBQ) = 1/2. (ar \DeltaABQ)

                                    = (1/2). (1/2) (ar \DeltaABC) [since AQ is the median of \DeltaABC
                                    = 1/4 (ar \DeltaABC)
                                    = ar (\Delta ARC)    [from eq (A) of part (i)]

Hence proved

Preparation Products

Knockout KCET 2021

An exhaustive E-learning program for the complete preparation of KCET exam..

₹ 4999/- ₹ 2999/-
Buy Now
Knockout KCET JEE Main 2021

It is an exhaustive preparation module made exclusively for cracking JEE & KCET.

₹ 27999/- ₹ 16999/-
Buy Now
Knockout NEET Sept 2020

An exhaustive E-learning program for the complete preparation of NEET..

₹ 15999/- ₹ 6999/-
Buy Now
Rank Booster NEET 2020

This course will help student to be better prepared and study in the right direction for NEET..

₹ 9999/- ₹ 4999/-
Buy Now
Knockout JEE Main Sept 2020

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 12999/- ₹ 6999/-
Buy Now
Exams
Articles
Questions