Home
Class 10
MATHS
ABC is a triangle and D,E,F are the mid...

ABC is a triangle and D,E,F are the mid-points of the sides BC,CA, AB respectively . The ratio of the areas of `DeltaABC and DeltaDEF` is :

A

`1:2`

B

`4:5`

C

`3:4`

D

`1:4`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • TRIANGLES

    SCIENCE OLYMPIAD FOUNDATION |Exercise EVERYDAY MATHEMATICS |5 Videos
  • TRIANGLES

    SCIENCE OLYMPIAD FOUNDATION |Exercise ACHIEVERS SECTION (HOTS)|5 Videos
  • SURFACE AREAS AND VOLUMES

    SCIENCE OLYMPIAD FOUNDATION |Exercise Achievers section (Hots)|3 Videos

Similar Questions

Explore conceptually related problems

In the given figure,ABCD is a rectangle; E and F are the mid-points of the sides BC and CD respectively.What is the ratio of the area of Delta AEF and that of Delta ECF?

ABC is a triangle in which D, E and F are the mid-points of the sides AC, BC and AB respectively. What is the ratio of the area of the shaded to the unshaded region in the triangle?

Thevertices of a triangle ABC are A(-7, 8), B (5, 2) and C(11,0) . If D, E, F are the mid-points of the sides BC, CA and AB respectively, show that DeltaABC=4 DeltaDEF .

In a triangle ABC,D and E are the mid- points of BC,CA respectively.If AD=5,BC=BE=4, then CA=

In a triangle ABC, D, E and F are the mid-points of the sides BC, CA and AB, respectively. BE and DF intersect at X. DE and CF intersect at Y. Find XY = ? A) (1)/(2) BC B) (1)/(4) BC C) (1)/(3) BC D) (2)/(3) BC