# Conic sections

## The features of a circle

### Practice

Graph a circle from its featuresGet 3 of 4 questions to level up!
Features of a circle from its graphGet 3 of 4 questions to level up!

## Standard equation of a circle

### Practice

Features of a circle from its standard equationGet 3 of 4 questions to level up!
Graph a circle from its standard equationGet 3 of 4 questions to level up!
Write standard equation of a circleGet 3 of 4 questions to level up!

## Expanded equation of a circle

### Practice

Features of a circle from its expanded equationGet 3 of 4 questions to level up!
Graph a circle from its expanded equationGet 3 of 4 questions to level up!

## Center and radii of an ellipse

### Practice

Graph & features of ellipsesGet 3 of 4 questions to level up!
Center & radii of ellipses from equationGet 3 of 4 questions to level up!
Ellipse standard equation & graphGet 3 of 4 questions to level up!

## Foci of an ellipse

### Practice

Foci of an ellipse from radiiGet 3 of 4 questions to level up!
Foci of an ellipse from equationGet 3 of 4 questions to level up!
Equation of an ellipse from featuresGet 3 of 4 questions to level up!

## Focus and directrix of a parabola

### Practice

Equation of a parabola from focus & directrixGet 3 of 4 questions to level up!

## Introduction to hyperbolas

### Practice

Vertices & direction of a hyperbolaGet 3 of 4 questions to level up!

## Foci of a hyperbola

### Practice

Foci of a hyperbola from equationGet 3 of 4 questions to level up!
Equation of a hyperbola from featuresGet 3 of 4 questions to level up!