Two triangles are graphed in Cartesian coordinate plane marked from -10 to 10 in both $x$x- and $y$y- axes. In triangle $ABC$ABC, the coordinates of vertex $A$A is $\left(2,-10\right)$(2,−10), vertex $B$B is $\left(8,-10\right)$(8,−10), and vertex $C$C is $\left(2,-5\right)$(2,−5). While in triangle $A'B'C'$A′B′C′, the coordinates of vertex $A'$A′ is $\left(-8,-10\right)$(−8,−10), vertex $B'$B′ is $\left(-2,-10\right)$(−2,−10), and vertex $C'$C′ is $\left(-8,-5\right)$(−8,−5).

$9$9 units to the $left$

$10$10 units to the $left$

$9$9 units to the $right$

$10$10 units to the $right$

Easy

< 1min

What is the translation of the trapezium $ABCD$ABCD to the trapezium $A'B'C'D'$A′B′C′D′?

Easy

< 1min

What is the translation of triangle $ABC$ABC to triangle $A'B'C'$A′B′C′?

Easy

< 1min

What is the translation of the trapezium $ABCD$ABCD to the trapezium $A'B'C'D'$A′B′C′D′?

Easy

< 1min

Outcomes

9.CG.CG.1

The Cartesian plane, coordinates of a point, names and terms associated with the coordinate plane, notations, plotting points in the plane, graph of linear equations as examples; focus on linear equations of the type ax + by + c = 0 by writing it as y =mx + c and linking with the chapter on linear equations in two variables.

Transformations on the Cartesian Plane

Interactive practice questions

Outcomes

9.CG.CG.1

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