This is an MCQ-based quiz for GRE on the topic of Equilateral Triangles.
An equilateral triangle is a triangle with all three sides of equal length, corresponding to what could also be known as a "regular" triangle.
Find the area of an equilateral triangle when one of its sides equals 4.
One side of an equilateral triangle is equal to 1 Quantity A: The area of the triangle. Quantity B: 1/2
Find the perimeter of an equilateral triangle with a height of 8.
24/√3
None of the answer choices are correct.
24
48/√3
36
If the height of an equilateral triangle is 6, what is the perimeter?
12
9
9√3
6√3
12√3
If area of equilateral triangle is 4√3, what is the perimeter?
4√3
12
8
4
12√3
What is the length of a side of an equilateral triangle if the area is 9√3?
9
6√3
6
3√3/2
√3/2
If the height of the equilateral triangle is 4√2, then what is the length of a side of an equilateral triangle?
4√6
8
4√6/3
8√6/3
8/3
What is the area of an equilateral triangle with a base of 12?
24√3
12√3
72√3
144√3
36√3
An equilateral triangle is inscribed into a circle of radius 10. What is the area of the triangle?
150√3
The answer cannot be determined from the information given.
100π
100π/3
75√3
If the area of an equilateral triangle is 6√3, what is the height of the triangle?
2√3
2√6
3√2/2
√6
3√2