Constructions | Practice

If the Scale Factor is ½ , the copy will be a(n) __________________ .

• Reduction
• Enlargement

If the Scale Factor is 5, the copy will be a(n) _________________ .

• Reduction
• Enlargement

Name the transformation.

• Translation
• Reflection
• Rotation

After a figure has been transformed, we call the new figure the...

• Image
• Different shape
• Figure that moved
• Prime

Match the rigid transformations with their definitions.

• A transformation that flips a figure across a line.

• Reflection

• A transformation that slides a figure.

• Translation

• A transformation that turns a figure around a point.

• Rotation

What symbol do we use for congruence?

Fill in the blank:

A perpendicular bisector is perpendicular to and passing through the ___________________ of a segment.

• endpoint

• corner

• midpoint

• side

A ray that divides an angle into two congruent angles is called .............

• perpendicular bisector

• angle bisector

• vertex

• divider

Find m∠ABD.

(a)  

Name the dashed segment:

• altitude
• angle bisector
• perpendicular bisector
• median