Let x be the unknown angle.
We know that x+50=120 because the value of an exterior angle of a triangle is equal to the sum of the other 2 interior angles.
x+50 = 120
Subtract both sides by 50
x = 70
The value of the unknown angle is 70 degrees.
Have an awesome day! :)
Check the picture below.
bear in mind that since we have a radical in the denominator, we'd
rationalize the denominator to take it off the denominator.
One edge. it would form an angle.
24 yrs, might not be the answer
3%=0.03 you have to get to 6%=0.06
So you find the value of each month in 3%
So 3% divided by 12 months = 0.0025
Now you have the value of each month MULTIPLY until you get 0.06
So: 0.0025 x 1, 2, 3, 4,…….. and so forth
So the your result will be
0.0025per months x 24yrs = 0.06 = 6%
24 years