Select the following statement that is true about shape a and shape b. Question 12 options: Similar—shape b has been stretched,
but all its angles have the same measure, so these shapes must be similar. Similar—shape b has been dilated, so the shapes are similar but not congruent. Not similar—shape b has been stretched, these shapes are neither similar nor congruent. Not similar—though you can obtain shape a from shape b, you cannot obtain shape b from shape a.
1 answer:
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Answer:
7 units
Step-by-step explanation:
The formula for a circle is: , where (x_1, y_1) is the center of the circle and r is the radius.
Right now, we see that r^2 = 49, so to find r, we square root 49 and get 7.
Thus, the answer is 7 units.
Hope this helps!
Answer:
The coordinate of is 13.36.
Step-by-step explanation:
According to the statement, we have the following information:
(1)
(2)
(3)
(4)
From (2), we have the following expression:
(5)
If we know that and
, then the coordinate of
is:
The coordinate of is 13.36.