A circle will always add up to 360 degrees
so the equation is
(13x+2)+(5x+24)+(7x+7)+(8x-3)=360
We want to isolate x, so first we must combine like terms, the equation is now
33x+30=360
We will then subtract 30 from both sides, leaving the equation as
33x=330
Next we will divide each side by 33
33x/33=x
330/33=10
So x=10
We'll then plug this into the equation section to solve for JNK
So 5x+24
Plug in the 10 into the x value, and the equation is now
5(10)+24
5*10=50 So the equation is now
50+24
50+24=74
So angle JNK is equal to 74 degrees
So your answer is C
Simply because it is a right triangle and we can prove that using the Pythagorean theorem.
Basically, it passes the Pythagorean test. And we have it as a right triangle, with a right angle.
Hello!!
Just sub in s into A equation and solve! A=12(1/2)^2=12(1/4)=12/4=3
Thank you!
Answer:
Step-by-step explanation: