The shortest side of a triangle with angles 50°, 60°, and 70° has a length of 11.0. What is the length of the longest side rounded to the nearest tenth?

14

Step-by-step explanation:

Let us denote the longest side as "y"

✓According to trigonometry, Largest side and largest angle are always opposite while the shortest side and shortest angle are opposite.

✓ the length vof shortest sides=11

Then

Sin(50)/11 = sin(70)/ y

Cross multiply

Sin(59) × y = 11 × sin(70)

y= [11 × sin(70) ] / sin(50)

y= (11×0.9397)/0.7660

y=13.493

Hence, he length of the longest side rounded to the nearest tenth is 14

the answer to the question is a  

it has the same slope and the same y-intercept.

to plot points   for x just start at the origin (middle) and go to the left however many times it say(if the number is a positive) if the number is a negative then go right however many times it says if it is 0 go nowhere

now keep you pencil there and go up however many times it says on y(if it is positive) if it is negative then go down however many times it says. if it says 0 go nowhere.

you have just plotted a point! now when you finish plotting all of them connect them with a ruler

plot each point as (-3, 7), (0,4), (3,1), (8,-4)   in the parenthesis on the left of the comma is x and the right is y.