An exterior angle of a triangle is the sum of both of its opposite angles so 60 + 60 = 120 and 120 * 3 = 360
your answer is 360 degrees.
Answer:
I got 37.5 as my answer
Step-by-step explanation:
create your proportions by making the fractions 16/20=30/x (you can use this shortcut because the lines are parallel)
then cross multiply to get 16x=600
divide by 16 and x=37.5
125 x 1.35= $168.75
168.75 + (168.75 x 0.075)= $181.41
y=3x+6.
y=3x-5
I did it with a parallel line
Answer:
20 ft
Step-by-step explanation:
30 ft/ 12 inches= 2.5ft/in x 8 in= 20 ft
I hope this helps and good luck!
