What is the radius of the circle whose equation is
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Question 6
6.
What is the center point of the circle whose equation is
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Question 7
7.
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Question 8
8.
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Question 9
9.
type this into desmos...then type each point in a separate window....the one that is ON the circle will be your answer here.
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Question 10
10.
*hint, use desmos
A=(4,-2)
B=(-8,6)
midpoint(A,B)
OR
midpoint((4,-2),(-8,6))
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Question 11
11.
use distance((-2,4),(6,10)) in desmos...that gives the length of the diameter...
then divide that number in 1/2 to get the radius of the circle.
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Question 12
12.
Write your answer in x,y form.
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Question 13
13.
remember to find the sum of the angles (sum = (#sides-2)*180)...then subtract all the angles given from the total sum.
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Question 14
14.
Look at the size of the angle...which of the choices is it closest to if you compare it to a 90 degree angle
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Question 15
15.
Make an educated guess if necessary...go into show your work and make a path from A to B to G to determine exactly what angle they're asking for....is it obtuse? is it acute?