Term 1 Form 4

A triangle with 3 equal sides

• Scalene triangle

• Right triangle

• Equilateral triangle

• Isosceles triangles

A triangle with at least 2 equal sides

• Equilateral triangle

• Scalene triangle

• Acute triangle

• Isosceles triangle

Tags

CCSS.4.G.A.2

A triangle with no equal sides

• Scalene triangle

• Equilateral triangle

• Obtuse triangle

• Actue triangle

A triangle that has one right (90 degree) angle.

• Acute triangle

• Obtuse triangle

• Scalene triangle

• Right triangle

Tags

CCSS.4.G.A.2

A quadrilateral is a shape that has:

• at least 2 sides and 2 angles. If you add the inside angles, there will be 360 degrees.

• 4 sides and 4 angles. If you add the angles inside, there will be 360 degrees.

• 4 sides and 4 angles. If you add the angles inside, there will be 260 degrees.

• 4 sides and 4 angles. If you add the angles inside, there will be 180 degrees.

What shape has 2 sets of parallel sides?

• Parallelogram

• Trapezoid

• Triangle

• Circle

What shape has 4 sides that are equal?

• Rhombus

• Trapezoid

• Circle

• Triangle

What type of line is this?

• Line

• Line Segment

• Ray

• Intersecting Line

What does the image show?

• Ray

• Point

• Intersecting Lines

• Line Segment

What a hidden line used for?

• To represent an edge not visible 
• To show an alternate position
• To represent a line of symmetry 
• To eliminate a section of drawing not needed because of size