Answer:
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Step-by-step explanation:
Answer:
x = 13
Step-by-step explanation:
Using the 48° angle, we find out that the angle opposite of angle y° is also 48° according to the corresponding angles theorem. Then, you would subtract 48 from 180 to get the degrees of angle y, which would be 132°. Next, you need to subtract 132 from 180 to get the angle measure of the (5x - 17)° angle. (180 - 132 = 48) Once you have done that, all you have to do now is figure out what value of x makes it equal to the degree measure you found by subtracting 132 from 180. I tried it with x = 13, which came out as a correct answer. So x must be 13.
(5x - 17)°
(5(13) - 17)°
(65 - 17)°
(48)°
48°
The angle equals 48° and x equals 13.
Answer:
-The answer for the radius:
Step-by-step explanation:
-The equation of a circle is:
(where the center is known as 
, the point is 
and the radius known as 
).
-Use both the center (-2,-1) and the point (-7,-7) for the equation:
-Then, solve the equation to get the radius:
So, therefore the radius is 
.
