The three interior angles of any triangle add to 180 degress. Therefore,
180-(120 + 40) = the third angle.
So, 20 is the third angle
18/15/12/9 = 0.0111111111111
Have a great evening. I hope this helped! :)
Hello,
Answer B.
Using Thales, 6/9=B/8==>B=48/9=5+1/3.
Answer:
4/3
Step-by-step explanation:
12/9 is equivalent to 4/3, because you can divide both the numerator and denominator by the common factor of 3 and that will give you the correct fraction: 4/3.
Hope this helped.
