• #### Central Angles and Intercepted Arcs - Problem 3

##### Math›Geometry›Circles
How to find the measure of an intercepted arc given the measure of two arcs.
• #### Inscribed Angles - Concept

##### Math›Geometry›Circles
How to calculate the measure of an inscribed angle.
• #### Inscribed Angles - Problem 1

##### Math›Geometry›Circles
How to find the measure of an inscribed angle and a missing arc.
• #### Inscribed Angles - Problem 3

##### Math›Geometry›Circles
How to find the measure of inscribed angles that have congruent intercepted arcs.
• #### Triangle Side and Angle Inequalities - Problem 2

##### Math›Geometry›Triangles
How to list the sides of a triangle from longest to shortest given the measures of the interior angles.
• #### Central Angles and Intercepted Arcs - Problem 4

##### Math›Geometry›Circles
How to find the measure of an arc created by the vertices of an inscribed regular polygon.
• #### Exterior Angles of a Polygon - Concept

##### Math›Geometry›Polygons
How to find the sum of the exterior angles in a polygon and find the measure of one exterior angle in an equiangular polygon.
• #### Exterior Angles of a Polygon - Problem 1

##### Math›Geometry›Polygons
How to find the measures of the three exterior angles of a triangle in terms of a variable.
• #### Triangle Side and Angle Inequalities - Problem 3

##### Math›Geometry›Triangles
How to list the sides of adjacent triangles from shortest to longest given the measures of some interior angles.
• #### Angles - Concept

##### Math›Pre-Algebra›Introductory Geometry
Vocabulary of angles and how to measure an angle with a protractor
Tags:
• #### Inscribed Angles - Problem 2

##### Math›Geometry›Circles
How to find the measure of intercepted arcs, given the vertex angle of an inscribed isosceles triangle.
• #### Angles - Problem 1

##### Math›Pre-Algebra›Introductory Geometry
Name an angle with letters and classify the angles based on the degree measure
Tags:
• #### Evaluating Sine and Cosine at Other Special Angles - Concept

##### Math›Precalculus›Trigonometric Functions
How to measure the sine and cosine of 150.
• #### Evaluating Sine and Cosine at Other Special Angles - Concept

##### Math›Trigonometry›Trigonometric Functions
How to measure the sine and cosine of 150.
• #### Evaluating Sine and Cosine at Other Special Angles - Problem 3

##### Math›Precalculus›Trigonometric Functions
How to measure the sine and cosine of -5?/3.
• #### Evaluating Sine and Cosine at Other Special Angles - Problem 1

##### Math›Trigonometry›Trigonometric Functions
How to measure the sine and cosine of -135?.
• #### Evaluating Sine and Cosine at Other Special Angles - Problem 1

##### Math›Precalculus›Trigonometric Functions
How to measure the sine and cosine of -135?.
• #### Evaluating Sine and Cosine at Other Special Angles - Problem 3

##### Math›Trigonometry›Trigonometric Functions
How to measure the sine and cosine of -5?/3.
• #### Evaluating Sine and Cosine at Special Acute Angles - Problem 2

##### Math›Trigonometry›Trigonometric Functions
How to measure sine and cosine of pi/3
• #### Evaluating Sine and Cosine at Special Acute Angles - Problem 1

##### Math›Precalculus›Trigonometric Functions
How do we measure sine and cosine of ?/6?