Shapes and Lines

What do you call to this part of a shape?

• Vertex

• Angle

• Side

• Line of Symmetry

It has 2 equal sides and 2 equal angles. The 2 equal angles are opposite of the 2 equal sides.

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Which of the following triangles are equilateral?

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It is a triangle with sides of 3 different lengths.

• Scalene

• Equilateral

• Isosceles

• Right-angled

What kind of triangle is this?

• Scalene Right-Angled Triangle

• Isosceles Right-Angled Triangle

• Equilateral Right-Angled Triangle

• Right-Angled Bermuda Triangle

Which of the following pictures show perpendicular lines?

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Which of the following pictures show parallel lines?

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Name the parallel lines in this image.

• LO and VE

• LV and OE

• LO and OE

• VE and VL

Name the perpendicular lines in this image.

• MA and AH

• AH and HT

• HT and MT

• MA and TH

• MT and AH

How many pairs of parallel lines do we have in this image?

• 5

• 4

• 3

• 6

• 7