Question

In the diagram below, JKL is an equilateral triangle and KM JL.

A. KM = 2 * JM
B. JKM is a 30-60-90 triangle.
C. JKM is a 45-45-90 triangle.
D. JK = KM

Answer 1

u mean KM is perpendicular to JL but still figure please

Answer 2

so u know that all angles in equilateral triangle are of 60 ?

Answer 3

yea

Answer 4

yeah. so <MJK would be 60, <JMK = 90 u can find measure of JKM and accordingly see wht type of triangle it is :)

Answer 5

so it would be 30-60-90

Answer 6

that is perfectly correct :)