Pay attention to the order of ur letters...
ABC = GXK....this is saying that : < A = < G.....and < B = < X....and < C = < K
so these are ur congruent angles
ABC = GYX...this is saying : side AB = side GY and side BC = side YX and side AC = side GX
and these are ur congruent sides
The perimeter:
40+35+16+16+125.7= 232.7 m
btw lowkey frustrating that they alternate between cm and m
Distribute the outside number (the 2 fractions in this case) to the numbers in the parenthesis. Multiply them and then solve for the variable. To solve for variable just add or subtract the constant (add if negative subtract if positive). Then divide each side with the number paired with the variable.
Just ask if you want me to edit answers in
The fish at 4 feet below is at -4
The fish at 3 feet below is at -3
-3 > -4
Don't hold me accountable but I believe it is the 2nd equation.