Properties of Chords
... Congruent Chords & Congruent Arcs c∼ c This leads to our first theorem. From #4 in the Review Queue above, we noticed that BC ∼ = DE and BC = DE. Theorem 10-3: In the same circle or congruent circles, minor arcs are congruent if and only if their corresponding chords are congruent. Notice the “if an ...
... Congruent Chords & Congruent Arcs c∼ c This leads to our first theorem. From #4 in the Review Queue above, we noticed that BC ∼ = DE and BC = DE. Theorem 10-3: In the same circle or congruent circles, minor arcs are congruent if and only if their corresponding chords are congruent. Notice the “if an ...
PreAP Pre Calculus
... • solve problems from physical situations using trigonometry, including the use of Law of Sines, Law of Cosines, and area formulas and incorporate radian measure where needed.[3E] Essential Questions • What is the purpose of measuring angles in radians? • How do we convert from degrees to radians? • ...
... • solve problems from physical situations using trigonometry, including the use of Law of Sines, Law of Cosines, and area formulas and incorporate radian measure where needed.[3E] Essential Questions • What is the purpose of measuring angles in radians? • How do we convert from degrees to radians? • ...
