If ab = 13, bc = 9, and ca = 17, list the angles of abc in order from smallest to largest. a- c b a b- b c a c- b a c d- a c b

Across the largest side is going to be largest angle, and across the smallest side -smallest angle.

Sides:

BC = 9 < AB = 13 < CA = 17.

Angles that are across sides: A < C < B.

Answer is d- A C B.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

it would open into a square depending on the type of envelope i’m not sure about the second part