Maths / Areas Of Parallelograms And Triangles / Relation between Area of Parallelogram and Triangle

QUESTION
 

ABCD is a parallelogram. P is any point on CD. If ar(Delta DPA)=15;cm^2 and  large ar(Delta PBC)=20;cm^2, then ar(Delta APB)=

OPTIONS
A. 

15;cm^2

B. 

20;cm^2

C. 

35;cm^2

D. 

30;cm^2

Right Option : C

EXPLANATION
Explain TypeExplanation Content
Text

ar(Delta DPA)=15;cm^2 and  large ar(Delta PBC)=20;cm^2

Through p draw a line PQ || AD

AQPD is a parallelogram and AP is the diagonal

large ar(Delta APQ)=ar (Delta DPA)=15;cm^2

PCBQ is a parallelogram and PB is the diagonal

large ar(Delta PBQ)=ar (Delta PBC)=20;cm^2

, then ar(Delta APB)= ar(Delta AQP ) + ar (Delta BQP )= 20 + 15 = 35 cm^2

View Contents
(Concept based Learning and Testing for [6th - 10th], NTSE, Bank & Govt. Exams)
Self Learning
Testimonials
No Preview
Parent Feedback on Methodology c/o Aman Kumar Shrivastava C/o ABHYAS Academy
 10th
In terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to assess their real preparation level.
Back
Courses We Offer
(Concept based Learning and Testing for [6th - 10th], NTSE, Bank & Govt. Exams)