Well, for -6d to equal -13d, d would have to be 0 to satisfy this equation
Answer:
1. No
2. Right triangle
3. No
4. Right triangle
Step-by-step explanation:
A, B = two smallest sides
C = hypotenuse, largest side
Pythagorean theorem. If A^2 + B^2 = C^2, then you have a right triangle.
Answer:
c
Step-by-step explanation:
X=11/21
I think best of luck :)