Go Math Lesson 12.4: Describe Sides of Polygons (Pg 716-717)

The orange and blue line segments meet and form an angle. So, they are ________________.

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel?

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel?

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel? SELECT ALL THAT APPLY!

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel?

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel? SELECT ALL THAT APPLY!

• intersecting lines

• perpendicular lines

• parallel lines

Look at the GREEN sides of the polygon. Do they appear to be intersecting, perpendicular, or parallel?

• intersecting lines

• perpendicular lines

• parallel lines

Which blocks have INTERSECTING sides? SELECT ALL THAT APPLY!

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Which blocks have PARALLEL sides? SELECT ALL THAT APPLY!

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Which blocks have PERPENDICULAR sides?

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