What Is a proof for midpoint theorem - Maths - Mathematical Reasoning

Question

What Is a proof for midpoint theorem ?

Sunanta Meitei · Accepted Answer

Hi!
Here is the required proof to your question (Mid point
theorem)
<img src=
"https://s3mn%20mnimgs%20com/img/shared/userimages/mn_images/image/V%20png"
alt="">
Also, EF = DF and EF + DF = ED = BC
∴2EF = BC
⇒ EF = ½ BC
Cheers!