Question

spiral review reflect the triangle across the y - axis and draw the image. use the polygon tool to draw the image. show hints polygon undo redo reset

Explanation:

Step1: Recall reflection rule

When reflecting a point $(x,y)$ across the $y$-axis, the new point is $(-x,y)$.

Step2: Identify triangle vertices

Let the vertices of the original triangle be $(x_1,y_1)$, $(x_2,y_2)$, $(x_3,y_3)$. Assume the vertices are approximately $(-6,6)$, $(-4,2)$, $(-2,8)$.

Step3: Apply reflection rule

The new vertices after reflection across the $y$-axis are $(6,6)$, $(4,2)$, $(2,8)$.

Step4: Draw new triangle

Use the Polygon Tool to draw a triangle with vertices $(6,6)$, $(4,2)$, $(2,8)$.

Answer:

Draw a triangle with vertices at the points obtained after applying the reflection rule across the $y$-axis (e.g., for assumed vertices above, draw triangle with vertices $(6,6)$, $(4,2)$, $(2,8)$ using the Polygon Tool).