Mathematics: Which is the correct formula to find the area of abc? a. area of δ abc = × bc × ae b. area of δ abc = × ab × ae c. area of δ abc = × bc × ad d. area of δ abc = × ac × bc

The statement that is true is that f is the midpoint of eg, because eg is bisected by aa....

Which is the correct formula to find the area

Heartlesskiidkii

30.12.2021

C. $\text{area of }\triangle ABC=\dfrac{1}{2}\times BC\times AD$

Step-by-step explanation:

The common formula is used to find the area of a triangle is

$\dfrac{1}{2}\times\text{base}\times\text{altitude}$

In the given picture , we have a triangle ABC , in which Altitude (making right angle with base) of triangle = AD with corresponding base = BC

Thus , the area of the triangle will be :

$\text{area of }\triangle ABC=\dfrac{1}{2}\times BC\times AD$

Therefore , the correct options is

C. $\text{area of }\triangle ABC=\dfrac{1}{2}\times BC\times AD$

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