Translation of a triangle, as that ∆ABC is congruent to ∆A′B′C′ by a of_1_unit(s) _left_and a _translation_across the _x_-axis.
What is congruent triangle?
Two triangle are congruent when the shape and size of both the triangle are same.
Transformation of a figure is shifting the function from its original place in the graph.
Given information-
The triangle ∆ABC is congruent to ∆A′B′C′.
The triangle ∆ABC is transform to ∆A′B′C′ with some translation.
The ∆ABC is first shifted left side of the from point C with 1 units. This bring the point C at point (0, 6) from the point (1, 6). Thus the translation to transform ∆ABC to ∆A′B′C′ is perform with 1 unit.
The ∆ABC is shifted left side of the from point C with 1 units. Thus translation to transform ∆ABC to ∆A′B′C′ is perform at left side.
The translation to transform ∆ABC to ∆A′B′C′ is perform with 1 units at left side. Thus the third blank should be field with translation.
The translation is done across the x-axis. Thus the forth blank should be field with x.
Hence,
It can show that ∆ABC is congruent to ∆A′B′C′ by a translation of__1__unit(s) __left__ and a __translation__ across the ___x___
