PPT-10.3 Apply Properties of Chords

Author : luanne-stotts | Published Date : 2016-09-15

Hubarth Geometry Theorem 103 In the same circle or in congruent circles two minor arcs are congruent if and only if their corresponding chords are congruent A B

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10.3 Apply Properties of Chords: Transcript

Hubarth Geometry Theorem 103 In the same circle or in congruent circles two minor arcs are congruent if and only if their corresponding chords are congruent A B C D In the diagram . Full chords are composed of three notes the root note the rd flatted 3 rd for minor chords and the th harmony notes On a fiddle one can only play partial chords composed of any 2note combination of the root 3 rd or flatted 3 rd or the 5 th Owing to D G C F % % &'('('('(') &'('('('(') % % % % % % % % % % B E &'('('('(') &'('('('(') string, I will put a Properties of Chords and Arcs. Geometry Honors. What and Why. What?. Find the lengths of chords and measures of arcs of a circle.. Locate the center of a circle using chords.. Why?. To find the radius of a circle in real-life situations such as archaeology.. 9.4. Theorem. In the same circle, or in congruent circles:. Congruent arcs have congruent chords .. Congruent chords have congruent arcs. . Theorem. A diameter that is perpendicular to a chord bisects the chord and its arc. . Chords. Although there are many types of chords and chord qualities. , we will focus on the basics; Triads and Seventh chords.. Triads are 3 note chords stacked in 3rds.. Root, 3. rd. , 5. th. . I-3-5 C-E-G. Obj. : . SWBAT find the lengths of chords, arc measures and tangent lines. (G.11a, b). WU. : checkpoint . G.5 graded. !!!. **hw/hw log/foldable: “Arcs & Chords” and “Tangents”. storybook: “Secants/Tangents/Chords in Circles”. POPULAR SONG. COUNTING STARS . By. . ONE REPUBLIC. Learning Objectives. Know. what a CHORD is. Understand. the effectiveness of TEMPO changes in a song. Be able to . PERFORM the song . Counting Stars . What is a Chord?. A chord is a group of three notes. Chords in western music are known as tertian harmony because they are stacked in thirds. Like intervals, chords can be related to the major and minor scales. Chapter 10. This Slideshow was developed to accompany the textbook. Larson Geometry. By Larson. , R., Boswell, L., . Kanold. , T. D., & Stiff, L. . 2011 . Holt . McDougal. Some examples and diagrams are taken from the textbook.. Warm Up. 1.. . What percent of 60 is 18?. 2.. What number is 44% of 6?. 3.. Find m. WVX.. . 30. 2.64. 104.4. Apply properties of arcs.. Apply properties of chords.. Objectives. central angle semicircle. Mr. Silvagni. Dominant Function. V and . vii. o. chords have a strong pull to tonic. Fa. to . Mi. and Ti to Do are tendency tones resolving. The tendencies are so strong that you can borrow this dominant/tonic motion from other keys. Bass Lines and Harmonic Structure the nature of the lowest voice and its relation to harmonic structure The V 4 3 on the 3rd beat provides harmonic variety, but it also serves to prolong the initial tonic harmony \t\t\t\t and subtract Examples if 8 3 11 is known then 3 8 11 is also known Commutative property of additionTo add 2 6 4 the second two numbers can be added to make a ten so 2 6 4 2 10 12 Associativ

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