Question

ABC is an equilateral triangle of side 2a. *Find each of it's altitude*​

Answer 1

Answer:

2a²= (2a/2)²+ x²

2a²- a²=x²

x=

$\sqrt{a }$

Answer 2

Answer:

GIVEN: side of equilateral triangle =2a

To find :altitude(height)

solution:

we know,

height of the equilateral triangle=

$\frac{ \sqrt{3} }{2 } \times side \: of \: triangle$

$= \frac{ \sqrt{3} }{2} \times 2a$

$= \sqrt{3} a$

hence altitude of equilateral triangle is √3a

hope it helps

hope it helpsplz Mark as Brainliest

hope it helpsplz Mark as BrainliestI need only two Brainliest answer pls help me out