Quadrilaterals
triangles
Quadrilaterals Part 2
Types of Triangles (sides)
Types of Triangles (angles)
100
These quadrilaterals have 2 pairs of parallel sides.
Parallelograms, rectangles, rhombuses, and squares
100
What is the most specific name for this shape?
Parallelogram
100
Four Right angles and all sides are congruent
Square
100
Triangles that have all sides equal
equilateral triangles
100
Triangles that have three angles less than 90 degrees
acute triangles
200
These quadrilaterals have 1 pair of parallel sides and 1 pair of non-parallel sides.
Trapezoids
200
What is the most specific name for this shape?
Quadrilateral
200
Four right angles and opposite sides are congruent
Rectangle
200
Triangles that have no equal sides
scalene triangles
200
Triangles that have one angle greater than 90 degrees
obtuse triangles
300
These quadrilaterals have 4 sides that are the same size.
There are 2
What are squares and rhombuses?
300
What is the most specific name for this shape.
rhombus
300
Name the 5 members of the famous "Scooby Doo" friend group.
Scooby, Shaggy, Velma, Daphinie, Fred
300
Triangles that have two equal sides
isosceles triangles
300
Triangles that have one 90 degree angle
right triangle
400
Always, sometimes or never.
An equilateral triangle is an isosceles triangle.
Always
400
Sometime, always, or never.
A rectangle is also a rhombus.
Sometimes
400
Always, sometimes, or never.
An obtuse triangle is an equilateral triangle.
Never
400
What are the 3 types of triangles by sides?
Scalene, Equilateral, Isosceles
400
What are the 3 types of triangles by angles?
acute, obtuse, right
500
A rhombus has how many congruent sides?
4
500
Give 2 names for this triangle.
Right
Scalene
500
Where would you put trapezoids on this flow chart? Write the categories it would be between.
Hint: trapezoids are shapes with 4 sides and at least one pair of parallel sides.
Between parallelograms and quadrilaterals.
500
A triangle has side lengths of 10 cm, 7 cm, and 5 cm. What type of triangle is this?
scalene
500
Always, sometimes, or never.
An acute triangle is an isosceles triangle.
Sometimes