Posted by **lia** on Monday, March 1, 2010 at 7:19pm.

Find a coordinate rule for a reflection across the line y = 2x. Then use the rule to find the image of triangle ABC

= [ 2 6 0 ]

[ 3 -4 4 ].

Be sure to clearly show your work indicating how you found your rule. In addition write the coordinate matrix for triangle A'B'C'. Graph and label both the pre-image and the image triangle on graph paper.

## Answer This Question

## Related Questions

- MATH - A(2,1) , B(4,3) and C(3,5) are the vertices of a triangle ABC. If r1 ...
- math - Triangle ABC below is reflected across the y-axis and then translated 1 ...
- math help - 13. Write a translation rule that maps point D(7, –3) onto point D'(...
- 2 math questions - 13. Write a translation rule that maps point D(7, –3) onto ...
- Geometry - A triangular pyramid is defined by the points .The pyramid is then ...
- Math: Line Symmetry and Reflection - 1. The point c(x,y) is reflected over the x...
- Math - In an isosceles triangle, the perimeter is 8 more than 2 times on of the ...
- Geometry - A triangle is reflected across line L and then across line m. If the...
- math - 1) Write a translation rule that maps point D(7, –3) onto point D'(2, 5...
- algebra - The vertices's of triangle ABC are A(-1,2), b(0,3), and c(3,1). ...

More Related Questions