Answer:
Equilateral: 3rd Triangle
Isosceles: 1st, 2nd, and 4th Triangle
Scalene: 5th Triangle
Step-by-step explanation:
Definitions:
Equilateral: All sides are equal (3 slash marks)
Isosceles: Only two sides are equal (2 slash marks)
Scalene: No sides are equal (0 slash marks)
Answer:
(10,6)
Step-by-step explanation:
The equation you would use to solve this is (x1+x2/2 , y1+y2/2) so when you plug in the numbers you get this (6+14/2 , 3+9/2) which eventually simplifies into (10, 6)
F =del F, make the distinction its 2 different functions
in this case its a conservative vec field
u can do Del x F or curl F and see its not 0, but anyway, u can also integrate the portion in i wrt to x and portion in j component wrt to y, and see that even with the constants being functions of the variable not being integrated wrt to, you still cannot find a function g such that f(x,y)=del (g)
|2(-5) - 1| + 10
|-10-1| + 10
|-11| + 10
11 + 10
21 is your answer
Hope this helped!
