Name that shape
Area & Perimeter
Polygons
Triangles
Random!
100
Name this shape:
Pentagon
Femhörning
100
What is the area of this shape?
45 cm2
100
What is the name of this shape?
Rhombus
Romb
100
Which angle/s are acute/spetsig?
G & I
100
Draw the diagonals
2 diagonal lines connecting the vertices (hörn)
200
Name this shape:
Rectangle
Rektangel
200
What is the perimeter of this shape? (Omkrets)
28 cm
200
What is the name of this shape?
Trapezoid
Parallelltrapets
200
What type of triangle is this?
Right triangle
Rätvinklig triangel
Scalene/Oliksidigt
200
Does this angle have
- Less than - Equal to - More than
90 degrees?
More than 90 degrees
300
What kind of triangle is this?
Equilateral triangle
Liksidig triangel
300
You have a square shape with an area of 25 cm2.
What is the perimeter?
Show your work.
20 cm
300
Describe this shape with vertices and sides (hörn och sidor)
Irregular pentagon- Five sides with two parallel lines, and five vertices
Fem sidor med två parallella linjer och fem hörn
Bonus: Two right angles
300
Name this triangle
Equilateral triangle
Liksidig triangel
300
Draw the diagonals
Five diagonal lines, making a star
400
Name this shape (be specific):
Irregular hexagon (polygon)
Sexhörning oregelbunden polygon
400
Draw a shape that has...
- a perimeter of 24 cm and
- an area of 36 cm2.
A square where sides = 6 cm
400
Describe this shape with vertices and sides (hörn och sidor)
Irregular quadrilateral- four sides, four vertices, no parallel sides
400
Name this triangle (two names)
Right / Rätvinklig triangel
Isosceles / Likbent triangel
400
A square has an area of 49 m2.
What is the perimeter?
28 m
500
Name this shape (two names):
Isosceles Triangle, Acute Triangle
Likbent Triangel, Spetsig triangel
500
What is the area and perimeter of this shape in cm?
Area- 19 cm2
Perimeter- 20 cm
500
Explain how these shapes are the same and different.
Square- all sides are equal and parallel. All angles are 90°.
Rhombus- all sides are equal and parallel. Opposite angles are equal, not 90°.
500
Name this triangle (two names)
Obtuse / Trubbig
Isosceles / Likbent
500
How much time would it take for the arms of a clock to move 720°?
24 hours