# A triangle has corners at #(2, 1 )#, ( 6 , 1)#, and #( 1 , -2)#. What will the new coordinates of the triangle be if it is reflected across the x-axis?

##### 1 Answer

Apr 19, 2016

New coordinates of the triangle will be

#### Explanation:

Reflection of a point

Hence reflection of a triangle having corners at

Hence, new coordinates of the triangle will be