Answer:
Topics include the relationship between central, inscribed, and circumscribed angles; inscribed angles on a diameter are right angles; the radius of a circle is perpendicular to the tangent where the radius intersects the circle. Common Core: HSG-C.A.2
Step-by-step explanation:
PA BRAINLIEST
Answer:
21, 17, 13
Step-by-step explanation:
Find the mean of the 2 given values
mean = 
= 
= 17
Noe find the mean of 25 and 17 and 17 and 9
mean = 
= 
= 21 and
mean = 
= 
= 13
Thus the 3 means are 21, 17 and 13, that is
25, 21, 17, 13, 9
The answer is x >_ -2 and x >_ 7.
Make a right triangle by using half the base and using the Pythagorean theorem calculate the height.
Height = sqrt(8^2 - 5^2)
Height = sqrt(64 - 25)
Height = sqrt(39)
Height = 6.245 ( Round the answer as needed).
