Tangents Teacher Resources
Find Tangents educational lesson plans and worksheets
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Intersecting Secants and Tangents with the Vertex On, Inside, and Outside the Circle
Prepare classes for the many segment and angle relationships within circles. The video lesson examines the relationship between secants, tangents, angles, and arcs. The instructor works through examples to demonstrate the relationships.
12 mins 9th - 12th CCSS: Adaptable
Equation, Center and Radius, and Intercepts of a Circle
Working with standard equations is essential to mathematics. The instructor shows pupils how to apply the equation of a circle to determine the center, radius, and intercepts of a circle. Learners then view three examples that...
7 mins 9th - 12th CCSS: Adaptable
Inscribed Angles of Circles
Relationships in circles build from the many connections made throughout the geometry course. The instructor in the video explains these connections as she builds the concept of inscribed angles. Using examples, the narrator highlights...
9 mins 9th - 12th CCSS: Adaptable
Similarity and Right Triangle Trigonometry
Starting with similar triangles and dilation factors, this unit quickly and thoroughly progresses into the world of right triangle features and trigonometric relationships. Presented in easy-to-attack modules with copious application...
10th - 12th CCSS: Designed