The length of the longer leg of a 30-60-90 triangle is 18. What is the length of the short leg? What is the length of the hypotenuse? A)short leg = 63; hypotenuse = 123
B)short leg = 62; hypotenuse = 122
C)short leg = 6; hypotenuse = 62
D)short leg = 9; hypotenuse = 93

answer:

what is your question that you ask

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is