EOC Geometry REVIEW

Front

What is the radius of a circle given by the equation (x - h)² + (y - k)² = r²?

Back

The radius (r) is the distance from the center (h, k) to any point on the circle.

Front

How do you find the angle of elevation from the height of an object and the length of its shadow?

Back

Use the tangent function: tan(angle) = opposite/adjacent, where opposite is the height and adjacent is the shadow length.

Front

What is the formula for the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the volume of a rectangular prism?

Back

Volume = length × width × height.

Front

What is the definition of a cube?

Back

A cube is a three-dimensional shape with six equal square faces.

Front

What is the relationship between the radius and diameter of a circle?

Back

The diameter is twice the radius: Diameter = 2 × Radius.

Front

How do you calculate the circumference of a circle?

Back

Circumference = 2 × π × radius.

Front

What is the Pythagorean theorem?

Back

In a right triangle, a² + b² = c², where c is the hypotenuse.

Front

What is the definition of a triangle?

Back

A triangle is a polygon with three edges and three vertices.

Front

How do you find the area of a triangle?

Back

Area = 1/2 × base × height.