What is a right angle?
Correct!
Wrong!
A right angle measures exactly 90 degrees.
What is the perimeter of a shape?
Correct!
Wrong!
The perimeter is the total distance around the outside of a shape.
What is the formula for the area of a rectangle?
Correct!
Wrong!
Area equals length times width (A = l × w).
What is the circumference of a circle?
Correct!
Wrong!
Circumference is the distance around a circle, calculated as 2πr or πd.
What is volume?
Correct!
Wrong!
Volume is the amount of space a 3D object occupies.
What is a polygon?
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Wrong!
A polygon is a closed, two-dimensional shape with straight sides.
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What is a triangle’s interior angle sum?
Correct!
Wrong!
The sum of interior angles in a triangle is always 180 degrees.
What unit is used to measure area?
Correct!
Wrong!
Area is measured in square units, like square meters or square inches.
Why is measuring accurately important?
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Wrong!
Accurate measurement ensures reliable results in calculations and construction.