ABC and ADC are triangles. The area of triangle ADC is 52m^2

Given that,

ABC and ADC are triangles.

The area of ΔADC is 52 m².

Suppose , AD is the median.

According to figure,

We need to find the area of ΔABC

Using theorem of triangle

Here, Δ ADB = Δ ADC

So,

Put the value of Δ ADC

Hence, The area of ΔABC is 104 m².

b

step-by-step explanation:

b

the answer is d

step-by-step explanation:

y+3=-4(x-2)

y+3=-4x+8

  -3         -3  

y=-4x+5