Answer:
obtuse triangle
Step-by-step explanation:
The correct answer is 1.326. Hope this helped!
<em>c² = a² + b²</em>
<em>x </em><em>=</em><em> </em><em>12.8² - 5.3</em><em>²</em>
<em>x </em><em>= 163.84 - 28.09 </em>
<em>x </em><em>= √135.75 </em>
<em>x </em><em>=</em><em> 11.65</em><em> </em><em>≈</em><em> </em><em>11.7</em>
Answer:
(x,y) maps to (-y,x).
Step-by-step explanation:
Use vertex I as an example.
Pre-image I is graphed at point (-3,2), while image I' is graphed at point (-2,-3) .
In order to change between these points, the x and y coordinates must be swapped, as well as multiplying the y coordinate by -1.
Answer:
4k+ 23
Step-by-step explanation:
