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.
Answer:
2 I took the test it's right
Answer:
24
Step-by-step explanation:

Answer:
h= 119 (180-61)
g= 61
m= 54 (180-126)
k= 126
Step-by-step explanation:
*when a line crosses another line the two angles facing each other (like g and 61) have the same value*
Hope this helps! :)