6 Questions
What is the formula to calculate the area of a rectangle?
Length x Width
In a triangle, what is the sum of all interior angles?
180 degrees
What is the value of Pi (π) approximately equal to?
3.14
Which of the following is an example of a prime number?
11
What is the value of 'pi' (π) approximately equal to?
3.14159
In a right-angled triangle, which trigonometric ratio represents the ratio of the length of the side opposite the given angle to the length of the hypotenuse?
Sine
Study Notes
Geometry Formulas
- The area of a rectangle is calculated by multiplying the length by the width.
Angles in Triangles
- The sum of all interior angles in a triangle is 180 degrees.
Pi (π)
- The value of Pi (π) is approximately equal to 3.14.
Prime Numbers
- A prime number is a whole number greater than 1 whose only factors are 1 and itself, such as 7.
Trigonometric Ratios
- In a right-angled triangle, the sine of an angle is the ratio of the length of the side opposite the given angle to the length of the hypotenuse.
Test your knowledge of basic geometry with this quiz. Answer questions about the area of rectangles, the sum of interior angles in triangles, and the value of Pi (π). Perfect for class 7 mathematics students.
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