What is the area of a triangle with a base of 6 cm and a height of 4 cm?
Correct!
Wrong!
What is the circumference of a circle with a radius of 7 cm?
Correct!
Wrong!
The circumference of a circle is given by 2 𝜋 𝑟 With 𝑟 = 7, the circumference is 2 × 𝜋 × 7= 14 𝜋 cm.
In a right-angled triangle, if one angle is 30° and the hypotenuse is 10 cm,
what is the length of the side opposite the 30° angle?
Correct!
Wrong!
n a 30-60-90 triangle, the side opposite the 30° angle is half the hypotenuse, so 5 cm
What is the volume of a cylinder with a radius of 3 cm and a height of 5 cm?
Correct!
Wrong!
The volume of a cylinder is given by 𝑉 = 𝜋𝑟2ℎ So, 𝜋 × 32 × 5 = 45𝜋 cm³.
If two parallel lines are cut by a transversal,
which of the following pairs of angles are always equal?
Correct!
Wrong!
When two parallel lines are cut by a transversal, corresponding angles, alternate interior angles, and alternate exterior angles are all congruent.