Answer:
74.5%
Step-by-step explanation
to find the mean of something you add all the numbers together then divide it by the number of numbers
Answer:
free points sorry
Step-by-step explanation:
Answer:
The answerers are 90"; 45. 45 and 60, 60, 60.
Step-by-step explanation:
The two sides have the same length this would mean that they have the same angle measure on a triangle the only two answers with two of the same angle measures are 90"; 45. 45 and 60, 60, 60 so therefore they are your answers.