Answer:
x = 16
Step-by-step explanation:
9/12 = 12/x
9x = 144
x = 16
to find a coterminal angle, just add or subtract 360°. so you could use -300° or 420°.
Answer: 44.7
Step-by-step explanation:
Mean= total sum of data set/ number of data set
313÷7
Mean = 44.7
In order to find the lenght of the triangles you may use the next formula
<span>A(x1 , y1) , B(x2 , y2) </span>
<span>AB = sqrt[(x1-x2)^2+(y1-y2)^2]
</span>Still I have to say that the triangle you are describing is definitely Isosceles
I hope this works for you
Answer:
Sample 2.
Step-by-step explanation: Trust