Practice measurement and geometry
What is perimeter?
Rectangle: 4 cm × 3 cm. Perimeter = ___ cm
Add all sides.
Area is measured in square units.
Square with side 6 in. Area = ?
Rectangle: 7 m × 2 m. Area = ___ sq m
Multiply length × width.
All squares are rectangles.
How many sides in a quadrilateral?
Triangle sides: 3, 4, 5. Perimeter = ___
Add all three sides.
A circle is a polygon.
Hexagon has how many sides?
Square: side 8 ft. Perimeter = ___ ft
4 equal sides.
Perimeter uses square units.
Rectangle: 9 cm × 4 cm. Area = ?
Pentagon has ___ sides.
Penta means five.
All rectangles have 4 right angles.
Which is NOT a polygon?
Rectangle: length 10, width 5. Perimeter = ___
Add all sides.
Area = length × width for rectangles.
Square area 49 sq ft. Side length = ?
Triangle is a ___ sided polygon.
Tri means three.
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