Geometry EOC Review

Front

What is the equation of a circle with center (h, k) and radius r?

Back

(x - h)² + (y - k)² = r²

Front

What is a midsegment in a triangle?

Back

A midsegment is a line segment connecting the midpoints of two sides of a triangle.

Front

How do you find the area of a rectangle?

Back

Area = length × width.

Front

What is the formula for the area of a triangle?

Back

Area = 1/2 × base × height.

Front

What does it mean for two triangles to be congruent?

Back

Two triangles are congruent if they have the same size and shape.

Front

What is the relationship between the angles in a triangle?

Back

The sum of the interior angles in a triangle is always 180°.

Front

What is the Pythagorean theorem?

Back

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

Front

What is a polygon?

Back

A polygon is a closed figure with three or more straight sides.

Front

How do you calculate the circumference of a circle?

Back

Circumference = 2πr, where r is the radius.

Front

What is a right angle?

Back

A right angle measures 90°.