Rd sharma solution 2019 class 9 chapter 14 Areas of paralllelograms and triangles

Exercise 14.1    Exercise 14.2

Exercise 14.1


QUESTION 1 

Which of the following f‌igures lie on the same base and between the same parallels. In such a case, write the common base and two parallels:

(i)

Sol :

(i) ΔAPB and trapezium ABCD are on the same base CD and between the same parallels AB and CD.


(ii)

Sol :

(ii) Parallelograms ABCD and APQD are on the same base AD and between the same parallels AD and BQ.


(iii)

Sol :

(iii) Parallelogram ABCD and ΔPQR are between the same parallels AD and BC,. but they are not on the same base AD


(iv)

Sol :

(iv) Parallelogram ABCD and ΔPQR are between the same parallels AD and BC,. but they are not on the same base AD .


(v)

Sol :

(v) ΔQRT and Parallelogram PQRS are on the same base QR and between the same parallels PS and QR.


(vi)

Sol :

(vi) Parallelogram PQRS, AQRD, and BCQR are between the same parallels. Also Parallelogram PQRS, BPSC and APSD are between the same parallels.


 

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