Question

NEED HELP WITH GEOMETRY ASAP!!!

Answer 1

LK = 5

LM ≈ 5.83

KM ≈ 7.28

NOT isosceles

Explanation:

L(-7,4)

K(-4,8)

`LK=\sqrt{(-7--4)^(2)+(4-8)^(2)}=\sqrt{(-3)^(2)+(-4)^(2)}=√(9+16)=√(25)`

M(-2,1)

`LM=\sqrt{(-7--2)^(2)+(4-1)^(2)}=\sqrt{(-5)^(2)+(3)^(2)}=√(25+9)=√(34)`

`KM=\sqrt{(-4--2)^(2)+(8-1)^(2)}=\sqrt{(-2)^(2)+(7)^(2)}=√(4+49)=√(53)`