CameraIcon

SearchIcon

MyQuestionIcon

1

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

Pythagoras Theorem

In an equilat...

Question

In an equilateral triangle ABC, If AD ⊥ BC, then

(a) 2AB² = 3AD²
(b) 4AB² = 3AD²
(c) 3AB² = 4AD²
(d) 3AB² = 2AD²

Open in App

Solution

Given: In an equilateral ΔABC,

Applying Pythagoras theorem,

In ΔABD,

We got the result as .

Suggest Corrections

thumbs-up

1

Similar questions

In an equilateral triangle $A B C,$ if $A D ⊥ B C$ , then

Q. In an equilateral triangle ABC, if AD ⊥ BC, then which of the following is true?

(a) 2AB² = 3AD²
(b) 4AB² = 3AD²
(c) 3AB² = 4AD²
(d) 3AB² = 2AD²

In an equilateral triangle $A B C$ , if $A D$ is perpendicular to $B C$ , then

Q. In an equilateral triangle ABC if AD ⊥ BC, then

(a) 5AB² = 4AD²
(b) 3AB² = 4AD²
(c) 4AB² = 3AD²
(d) 2AB² = 3AD²

Q. In an equilateral triangle ABC, AD is parpendicular to BC . Prove that 3AB² = 4AD².

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Pythagoras Theorem

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon