Names of Shapes
I am a 2-D polygon with 4 straight sides and 4 vertices.
What is a quadrilateral?
The length around a shape or object
What is perimeter?
What is area?
I am a simple quadrilateral with two pairs of parallel sides.
What is a parallelogram?
A triangle with one angle that is 90 degrees.
What is a right angled triangle?
The formula to calculate the perimeter of a rectangle or square.
What is side + side + side + side?
If a rectangles length is 5cm and its width is 3cm, what is its area?
The area = 15cm2
I have three sides and they are all different lengths.
What is a scalene triangle?
The formula of calculating the area of a rectangle or square.
What is length x width?
The formula used to calculate the area of a triangle.
What is A = base x height divided by 2.
If 1 side length of a square is 4cm, what is its perimeter?
the perimeter is 16cm
If the area of a triangle is 27cm2 and the height is 6cm, what is the measurement of the base?
The base = 9cm
I can be classified as a rhombus but a rhombus cannot be classified as me.
What is a square?
A triangle with one angle greater than 90 degrees.
What is an obtuse triangle?
if the area of a rectangle is 84cm2, and the length is 12cm, what is the measurement of the width?
the width = 7cm
If a triangle's base is 12cm and its height is 9cm, what is its area?
A = 54cm2