Axes showing trigonometric angles, and quadrants.

### -229 Degree Trigonometric Angle

Trigonometric angle -229 degrees.

### 467 Degree Trigonometric Angle

Trigonometric angle 467 degrees.

### Negative Trigonometric Angle

Negative trigonometric angle with initial and terminal sides labeled.

### Positive Trigonometric Angle

Positive trigonometric angle with initial and terminal sides labeled.

### Angles Used to Illustrate Sum and Difference of Two Angles

Angles used to illustrate the sum and difference of two angles and trig identities.

### Coordinate Axis With Angles, Lines, and Perpendiculars Drawn

Coordinate axis with angle XOP equal to theta, Θ, and angle XOQ=180 - Θ. From any point in the terminal…

### Coordinate Axis With Perpendiculars Drawn To Form Similar Right Triangles From Positive and Negative Theta, Θ

Angle XOP=Θ and angle XOQ=- Θ. From a point in the terminal side of each a perpendicular line is drawn…

### Coordinate Axis With Perpendiculars Drawn To Form Similar Right Triangles

Angle XOP=Θ and angle XOQ=90+Θ. From a point in the terminal side of each a perpendicular line is…

### 0° and -360° Coterminal Angles

Illustration showing coterminal angles of 0° and -360°. Coterminal angles are angles drawn in…

### 0° and -360° Coterminal Angles

Illustration showing coterminal angles of 0° and -360°. Coterminal angles are angles drawn in…

### 0° and -360° Coterminal Angles

Illustration showing coterminal angles of 0° and -360°. Coterminal angles are angles drawn in…

### 0° and -360° Coterminal Angles

Illustration showing coterminal angles of 0° and -360°. Coterminal angles are angles drawn in…

### 10° and -350° Coterminal Angles

Illustration showing coterminal angles of 10° and -350°. Coterminal angles are angles drawn…

### 10° and -350° Coterminal Angles

Illustration showing coterminal angles of 10° and -350°. Coterminal angles are angles drawn…

### 10° and -350° Coterminal Angles

Illustration showing coterminal angles of 10° and -350°. Coterminal angles are angles drawn…

### 10° and -350° Coterminal Angles

Illustration showing coterminal angles of 10° and -350°. Coterminal angles are angles drawn…

### 100° and -260° Coterminal Angles

Illustration showing coterminal angles of 100° and -260°. Coterminal angles are angles drawn…

### 100° and -260° Coterminal Angles

Illustration showing coterminal angles of 100° and -260°. Coterminal angles are angles drawn…

### 100° and -260° Coterminal Angles

Illustration showing coterminal angles of 100° and -260°. Coterminal angles are angles drawn…

### 100° and -260° Coterminal Angles

Illustration showing coterminal angles of 100° and -260°. Coterminal angles are angles drawn…

### 105° and -255° Coterminal Angles

Illustration showing coterminal angles of 105° and -255°. Coterminal angles are angles drawn…

### 105° and -255° Coterminal Angles

Illustration showing coterminal angles of 105° and -255°. Coterminal angles are angles drawn…

### 105° and -255° Coterminal Angles

Illustration showing coterminal angles of 105° and -255°. Coterminal angles are angles drawn…

### 105° and -255° Coterminal Angles

Illustration showing coterminal angles of 105° and -255°. Coterminal angles are angles drawn…

### 110° and -250° Coterminal Angles

Illustration showing coterminal angles of 110° and -250°. Coterminal angles are angles drawn…

### 110° and -250° Coterminal Angles

Illustration showing coterminal angles of 110° and -250°. Coterminal angles are angles drawn…

### 110° and -250° Coterminal Angles

Illustration showing coterminal angles of 110° and -250°. Coterminal angles are angles drawn…

### 110° and -250° Coterminal Angles

Illustration showing coterminal angles of 110° and -250°. Coterminal angles are angles drawn…

### 115° and -245° Coterminal Angles

Illustration showing coterminal angles of 115° and -245°. Coterminal angles are angles drawn…

### 115° and -245° Coterminal Angles

Illustration showing coterminal angles of 115° and -245°. Coterminal angles are angles drawn…

### 115° and -245° Coterminal Angles

Illustration showing coterminal angles of 115° and -245°. Coterminal angles are angles drawn…

### 115° and -245° Coterminal Angles

Illustration showing coterminal angles of 115° and -245°. Coterminal angles are angles drawn…

### 120° and -240° Coterminal Angles

Illustration showing coterminal angles of 120° and -240°. Coterminal angles are angles drawn…

### 120° and -240° Coterminal Angles

Illustration showing coterminal angles of 120° and -240°. Coterminal angles are angles drawn…

### 120° and -240° Coterminal Angles

Illustration showing coterminal angles of 120° and -240°. Coterminal angles are angles drawn…

### 120° and -240° Coterminal Angles

Illustration showing coterminal angles of 120° and -240°. Coterminal angles are angles drawn…

### 125° and -235° Coterminal Angles

Illustration showing coterminal angles of 125° and -235°. Coterminal angles are angles drawn…

### 125° and -235° Coterminal Angles

Illustration showing coterminal angles of 125° and -235°. Coterminal angles are angles drawn…

### 125° and -235° Coterminal Angles

Illustration showing coterminal angles of 125° and -235°. Coterminal angles are angles drawn…

### 125° and -235° Coterminal Angles

Illustration showing coterminal angles of 125° and -235°. Coterminal angles are angles drawn…

### 130° and -230° Coterminal Angles

Illustration showing coterminal angles of 130° and -230°. Coterminal angles are angles drawn…

### 130° and -230° Coterminal Angles

Illustration showing coterminal angles of 130° and -230°. Coterminal angles are angles drawn…

### 130° and -230° Coterminal Angles

Illustration showing coterminal angles of 130° and -230°. Coterminal angles are angles drawn…

### 130° and -230° Coterminal Angles

Illustration showing coterminal angles of 130° and -230°. Coterminal angles are angles drawn…

### 135° and -225° Coterminal Angles

Illustration showing coterminal angles of 135° and -225°. Coterminal angles are angles drawn…

### 135° and -225° Coterminal Angles

Illustration showing coterminal angles of 135° and -225°. Coterminal angles are angles drawn…

### 135° and -225° Coterminal Angles

Illustration showing coterminal angles of 135° and -225°. Coterminal angles are angles drawn…

### 135° and -225° Coterminal Angles

Illustration showing coterminal angles of 135° and -225°. Coterminal angles are angles drawn…

### 140° and -220° Coterminal Angles

Illustration showing coterminal angles of 140° and -220°. Coterminal angles are angles drawn…

### 140° and -220° Coterminal Angles

Illustration showing coterminal angles of 140° and -220°. Coterminal angles are angles drawn…

### 140° and -220° Coterminal Angles

Illustration showing coterminal angles of 140° and -220°. Coterminal angles are angles drawn…

### 140° and -220° Coterminal Angles

Illustration showing coterminal angles of 140° and -220°. Coterminal angles are angles drawn…

### 145° and -215° Coterminal Angles

Illustration showing coterminal angles of 145° and -215°. Coterminal angles are angles drawn…

### 145° and -215° Coterminal Angles

Illustration showing coterminal angles of 145° and -215°. Coterminal angles are angles drawn…

### 145° and -215° Coterminal Angles

Illustration showing coterminal angles of 145° and -215°. Coterminal angles are angles drawn…

### 145° and -215° Coterminal Angles

Illustration showing coterminal angles of 145° and -215°. Coterminal angles are angles drawn…

### 15° and -345° Coterminal Angles

Illustration showing coterminal angles of 15° and -345°. Coterminal angles are angles drawn…

### 15° and -345° Coterminal Angles

Illustration showing coterminal angles of 15° and -345°. Coterminal angles are angles drawn…

### 15° and -345° Coterminal Angles

Illustration showing coterminal angles of 15° and -345°. Coterminal angles are angles drawn…