Geometry EOC review 1

Front

What is a midsegment in a triangle?

Back

A midsegment is a line segment that connects the midpoints of two sides of a triangle. It is parallel to the third side and its length is half the length of that side.

Front

How do you find the volume of a rectangular pyramid?

Back

The volume V of a rectangular pyramid can be calculated using the formula V = (1/3) * base area * height.

Front

What is the formula for the area of a triangle?

Back

The area A of a triangle can be calculated using the formula A = (1/2) * base * height.

Front

What is the equation of a circle in standard form?

Back

The equation of a circle in standard form is (x - h)² + (y - k)² = r², where (h, k) is the center and r is the radius.

Front

How do you determine the ratio of two similar figures?

Back

The ratio of two similar figures is the ratio of their corresponding side lengths, which is the same for all pairs of corresponding sides.

Front

What is the volume of a cylinder?

Back

The volume V of a cylinder can be calculated using the formula V = π * r² * h, where r is the radius and h is the height.

Front

What is the relationship between the height and volume of a pyramid?

Back

The volume of a pyramid is directly proportional to its height; if the height increases, the volume increases, assuming the base area remains constant.

Front

How do you find the height of a pyramid if you know the volume and base area?

Back

You can find the height h using the formula h = (3 * V) / base area.

Front

What is the significance of the radius in the equation of a circle?

Back

The radius determines the size of the circle; a larger radius results in a larger circle.

Front

What is a rectangular pyramid?

Back

A rectangular pyramid is a three-dimensional shape with a rectangular base and triangular faces that meet at a single point (the apex).