Parallel Lines and Symmetry

What is NOT true about this pentagon?

• 5 equal sides

• 5 obtuse angles

• 5 lines of symmetry

• 5 parallel lines

Tags

CCSS.2.G.A.1

CCSS.1.G.A.1

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Tags

CCSS.2.G.A.1

Which shape has TWO sets of parallel lines?

• Triangle

• Parallelogram

• Trapezoid

Tags

CCSS.4.G.A.2

Which of these shapes does NOT have two sets of parallel lines?

• Parallelogram

• Trapezoid

• Square

• Rectangle

Tags

CCSS.4.G.A.2

Which of the following shapes has line symmetry?

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Tags

CCSS.4.G.A.3

Which square shows a line of symmetry?

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Tags

CCSS.4.G.A.3

Which of the following shapes does not have a line of symmetry?

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Tags

CCSS.4.G.A.3

What am I?

• intersecting lines

• parallel lines

• perpendicular lines

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

What am I?

• intersecting lines

• parallel lines

• perpendicular lines

Tags

CCSS.HSG.CO.A.1

CCSS.4.G.A.1

An imaginary line on a shape about which the shape can be folded so that that its two parts match exactly.

• line

• line of symmetry

• line segment

• intersecting lines

• parallel lines

Tags

CCSS.4.G.A.3