Karen notices that segment bc and segment ef are congruent in the image below:
two triangles are shown, abc and def. a is at negative 2, 2. b is at negative 2, 4. c is at 0, 3. d is at 2, 1. e is at 2, 3. f is at 0, 2. angles c and f are shown as congruent.
which step could her determine if δabc ≅ δdef by sas?
∠f ≅ ∠a
segment ca ≅ segment df
∠e ≅ ∠c
segment ac ≅ segment df

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

isaiah walks 3 miles due north, turns and then 5 miles due east. how far is he from his starting point?

a^2 + b^2 = c^2

let c = distance from starting point.

(3)^2 + (5)^2 = c^2

9 + 25 = c^2

34 = c^2

sqrt{34} = sqrt{c^2}

sqrt{34} = c