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WorksheetsPolygons, Quadrilaterals, and Triangles
Total questions: 26
Worksheet time: 26mins
What type of polygon has 3 sides and 3 angles?
triangle
quadrilateral
pentagon
What type of polygon has 4 sides and 4 angles?
octagon
quadrilateral
hexagon
What type of polygon has 5 sides and 5 angles?
pentagon
decagon
triangle
What type of polygon has 6 sides and 6 angles?
quadrilateral
decagon
hexagon
What type of polygon has 8 sides and 8 angles?
pentagon
octagon
hexagon
What type of polygon has 10 sides and 10 angles?
decagon
triangle
quadrilateral
Lines that never touch are called...
parallel
intersecting
perpendicular
Lines that cross and form a right angle are called...
parallel
intersecting
perpendicular
Lines that cross are called...
parallel
intersecting
perpendicular
A big angle that measures more than 90 degrees is an...
acute angle
right angle
obtuse angle
A small angle that measures less than 90 degrees is an...
acute angle
right angle
obtuse angle
An angle that makes a perfect corner and measures exactly 90 degrees is a...
acute angle
right angle
obtuse angle
A quadrilateral is a shape that always has...
4 sides and 4 angles
unequal sides
only right angles
True or false: All quadrilaterals have the same characteristics, or look the EXACT same.
True
False
A trapezoid is a quadrilateral that has...
only one pair of parallel sides
has all right angles
has 2 sets of sides that are the same length
What type of shape has 2 sets of parallel sides, 2 opposite pairs of sides that are the same length, and has all right angles?
square
rhombus
rectangle
Why do parallelograms not always get classified, or named, as rectangles?
They might not have 2 pairs of parallel sides.
It only has 3 angles in it.
It might not have any right angles.
What is NOT true about a square?
Squares have only acute and obtuse angles.
It has 2 sets of parallel sides.
It has 4 sides that are the same length.
Squares have 4 right angles.
Why is a rhombus sometimes different from a square?
It may not have right angles and may look slanted.
It has different length sides.
The number of sides are not the same.
True or false: Triangles can be classified, or named, by their sides and by their angles.
True
False
How can this triangle be classified, or named, based on its angles?
acute triangle
right triangle
obtuse triangle
How can this triangle be classified, or named, based on its angles?
acute triangle
right triangle
obtuse triangle
How can this triangle be classified, or named, based on its angles?
acute triangle
right triangle
obtuse triangle
What kind of triangle has 2 sides that are the same length?
equilateral triangle
isosceles triangle
scalene triangle
What type of triangle has all 3 sides that are the same length?
equilateral triangle
isosceles triangle
scalene triangle
What type of triangle has no sides that are the same length?
equilateral triangle
isosceles triangle
scalene triangle
