Transcript Chapter14

Circle Relationships
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§ 14.1 Inscribed Angles
§ 14.2 Tangents to a Circle
§ 14.3 Secant Angles
§ 14.4 Secant - Tangent Angles
§ 14.5 Secant Measures
§ 14.6 Equations of Circles
Simplifying Radical Expressions
divide and _______
multiply _____,
simplify
You will learn to ______,
radical expressions.
1) perfect square
2) square root
3) radical sign
4) radical expression
5) radicand
6) simplest form
Simplifying Radical Expressions
45° - 45° - 90° Triangles
use the properties of
You will learn to _________________
45° – 45° – 90° triangles.
Nothing New!
45° - 45° - 90° Triangles
30° - 60° - 90° Triangles
use the properties of
You will learn to _________________
30° – 60° – 90° triangles.
Nothing New!
30° - 60° - 90° Triangles
Tangent Ratio
You will learn to use the __________
tangent ratio to solve problems.
1) trigonometry
2) trigonometric ratio
3) tangent
4) angle of elevation
5) angle of depression
Tangent Ratio
Sine and Cosine Ratios
sine and cosine ratios
You will learn to use the _________________
to solve problems.
1) sine
2) cosine
3) trigonometric identities
Sine and Cosine Ratios
Sine and Cosine Ratios