(04.01 MC) Triangle DEF has vertices located at D (2, 1), E (3, 5), and F (6, 2). Part A: Find the length of each side of the triangle. Show your work. (4 points) Part B: Find the slope of each side of the triangle. Show your work. (3 points) Part C: Classify the triangle. Explain your reasoning. (3 points)

Part A:

The length of segment DE is √(17)

The length of segment DF is √(17)

The length of segment EF is 3·√2

Part B:

The slope of segment DE is 4

The slope of segment DF is 1/4

The slope of segment EF is -1

Part C:

The triangle is an isosceles triangle

Step-by-step explanation:

Part A:

The vertices of the triangle ΔDEF are given as follows;

D(2, 1), E(3, 5), and F(6, 2)

The equation for the length of a segment, l, is given as follows;

The length of segment DE is

The length of segment DF is

The length of segment EF is

Part B:

The slope of a segment, m, is given by the following relation;

The slope of segment DE is given as follows;

The slope of segment DF is given as follows;

The slope of segment EF is given as follows;

Part C:

The triangle is an isosceles triangle because it has two sides that are equal.

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

ranks (& how to earn them):

-beginner (needs at least 0 points & 0 brainliest answers)

- hand (needs at least 100 points & 0 brainliest answers)

-ambitious   (needs at least 250 points & 0 brainliest answers)

-virtuoso (needs at least 500 points & 5 brainliest answers)

-expert   (needs at least 1,000 points & 10 brainliest answers)

-ace (needs at least 3,000 points & 15 brainliest answers)

-genius   (needs at least 15,000 points & 50 brainliest answers)

how to award brainliest:

you must wait until 2 people answer to award brainliest. i'm pretty sure that it should be next to the "" and "comments" buttons.