You visited us 1 times! Enjoying our articles? Unlock Full Access!

Byju's Answer

Standard X

Mathematics

Joint Variation

If the ratio ...

Question

If the ratio of area of triangle ABC and triangle DEF is 16 : 25. then the ratio of their height is.

4 : 5

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

16 : 25

No worries! We‘ve got your back. Try BYJU‘S free classes today!

5 : 16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 4 : 5
The ratio of their height = $\frac{\sqrt{(} 16)}{\sqrt{(} 25)}$ = $\frac{4}{5}$

Suggest Corrections

Similar questions

Q. If the ratio of area of triangle ABC and triangle DEF is 16 : 25. then the ratio of their height is.

Q. The ratio of area of triangle ABC and triangle DEF is 16 : 25. What is the ratio of their height?

Q. Triangles

A B C

and

D E F

are similar.

(i) If area (

△

ABC)=

16

c m^{2}

, area(

△

DEF)=

25

c m^{2}

and BC =

2.34

cm, find EF.

(ii) If area (

△

ABC)=

9

c m^{2}

, area(

△

DEF) =

64

c m^{2}

and DE=

5.1

cm, find AB.

(iii) If AC =

19

cm and DF=

8

cm, ratio of the area of two triangles.

(iv) If area (

△

ABC)=

36

c m^{2}

, area (

△

DEF) =

64

c m^{2}

and DE=

6.2

cm, find AB.

(v) If AB=

1.2

cm and DE=

1.4

find the ratio of the areas of triangle ABC and DEF.

If $△ A B C \sim △$ DEF such that AB = 12 cm and DE = 14 cm. Find the ratio of areas of $△$ ABC and $△$ DEF.

Q. Triangles ABC and DEF are similar.

(i) If area (∆ABC) = 16 cm², area (∆DEF) = 25 cm² and BC = 2.3 cm, find EF.
(ii) If area (∆ABC) = 9 cm², area (∆DEF) = 64 cm² and DE = 5.1 cm , find AB.
(iii) If AC = 19 cm and DF = 8 cm, find the ratio of the area of two triangles.
(iv) If area (∆ABC) = 36 cm², area (∆DEF) = 64 cm² and DE = 6.2 cm, find AB.
(v) If AB = 1.2 cm and DE = 1.4 cm, find the ratio of the areas of ∆ABC and ∆DEF.

Join BYJU'S Learning Program

If the ratio of area of triangle ABC and triangle DEF is 16 : 25. then the ratio of their height is.

The correct option is A 4 : 5The ratio of their height = √(16)√(25)=45

The correct option is A 4 : 5
The ratio of their height = $\frac{\sqrt{(} 16)}{\sqrt{(} 25)}$ = $\frac{4}{5}$