Chapter 11, Problem 19CR

To determine

To graph: The triangle ABC has vertices $A\left(2,0\right),B\left(4,-1\right)\text{ and }C\left(1,-3\right)$

Answer to Problem 19CR

  $A\text{'}\left(2,0\right),B\text{'}\left(0,1\right),C\text{'}\left(3,3\right)$

Explanation of Solution

Given: Triangle ABC has vertices $A\left(2,0\right),B\left(4,-1\right)\text{ and }C\left(1,-3\right)$ . Rotation of triangle about point A clockwise rotation of ${180}^{\circ }$ .

  

According to figure the vertices of $A\text{'}\left(2,0\right),B\text{'}\left(0,1\right),C\text{'}\left(3,3\right)$