Find (if possible) the supplement of 11π / 13
a. 12π/ 13
b. 11π /26
c. not possible
d. 2π/ 13
e. 5π/ 13
What is (2π - 11π/13) ?
I get 15π/13 , which is not one of your choices.
Do you have a typo?
I get the same answer which is why I originally posted the question - because I thought I was doing something wrong
pi not 2 pi
13 pi/13 - 11 pi/13 = 2 pi/13
so
d
The answer provided by Damon is correct. To be more precise supplement in Geometry means to add to, so Pi is 180 degrees. we need to add 2pi/ 13 in order to be 1 Pi. Therefore the answer is d.
To find the supplement of an angle, we need to subtract the angle from 180° (or π radians).
The given angle is 11π/13.
First, let's convert 180° to radians: 180° = π radians.
Now, we can find the supplement by subtracting 11π/13 from π:
Supplement = π - 11π/13
= 13π/13 - 11π/13
= (13π - 11π) / 13
= 2π/13
So, the supplement of 11π/13 is 2π/13.
Therefore, the correct option is d. 2π/13.