Grade 9 Geometry Quiz
Instructions:
Answer the following questions to the best of your ability. Select the correct answer for multiple-choice questions and provide detailed calculations or explanations where required.
- What is the measure of each interior angle in a regular hexagon?
(Provide your answer in degrees)
- A triangle has sides measuring 7 cm, 8 cm, and 5 cm. What type of triangle is it?
A. Equilateral
B. Isosceles
C. Scalene
D. Right
- Calculate the area of a circle with a radius of 4 cm.
(Use the formula A = πr², where A is the area and r is the radius)
- In a right-angled triangle, if one angle measures 30 degrees, what is the measure of the other non-right angle?
A. 30 degrees
B. 60 degrees
C. 45 degrees
D. 90 degrees
- What is the volume of a rectangular prism that has a length of 5 cm, a width of 3 cm, and a height of 4 cm?
(Use the formula V = lwh, where V is the volume, l is the length, w is the width, and h is the height)
Good luck!