Question

Question 4 (2 points)

Find the perimeter of AABC if A(1, 1), B(4, −3), and C(-
3,-2).
b
с
O d
23.5 units
20 units
29 units
17.1 units

Answer 1

D) 17.1 units

Explanation:

1) graph the three points. draw lines connecting the three points to form the triangle.

2) draw 3 right triangles on the graph, using each side from step one as the hypotenuse.

3) use pythagorean theorem to find the length of each hypotenuse.

4) add the three hypotenuse lengths up. that's your perimeter

sorry if this doesn't make sense, it's hard to explain through a screen with no visuals or videos