Answer:
A. 90
Step-by-step explanation:
Rotating an angle does not change its measure. ABC is 90 degrees as marked by the corner symbol. After rotating, the angle stays 90 degrees.
Answer:
17/6
Step-by-step explanation:
abcdefghijklmnopqrstuvwxyz
Answer:
<h3>The answer is 10 units</h3>
Step-by-step explanation:
The distance between two points can be found by using the formula
<h3>
![d = \sqrt{( {x1 - x2})^{2} + ({y1 - y2})^{2} }](https://tex.z-dn.net/?f=d%20%3D%20%20%5Csqrt%7B%28%20%7Bx1%20-%20x2%7D%29%5E%7B2%7D%20%2B%20%20%28%7By1%20-%20y2%7D%29%5E%7B2%7D%20%20%7D%20)
</h3>
where
(x1 , y1) and (x2 , y2) are the points
From the question , the points are
A(13, 2) and B(7, 10)
The distance between them is
<h3>
![|AB| = \sqrt{( {13 - 7})^{2} + ({2 - 10})^{2} } \\ = \sqrt{ {6}^{2} + ( { - 8})^{2} } \\ = \sqrt{36 + 64} \\ = \sqrt{100}](https://tex.z-dn.net/?f=%20%7CAB%7C%20%20%3D%20%20%5Csqrt%7B%28%20%7B13%20-%207%7D%29%5E%7B2%7D%20%2B%20%20%28%7B2%20-%2010%7D%29%5E%7B2%7D%20%20%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B%20%7B6%7D%5E%7B2%7D%20%2B%20%28%20%7B%20-%208%7D%29%5E%7B2%7D%20%20%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B36%20%2B%2064%7D%20%20%5C%5C%20%20%3D%20%20%5Csqrt%7B100%7D%20)
</h3>
We have the final answer as
<h3>10 units</h3>
Hope this helps you