Warm-Up
description
Transcript of Warm-Up
![Page 1: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/1.jpg)
Warm-Up Name, with proper notation, as many examples of each term as you can:
1. Radius2. Diameter3. Chord4. Secant5. Tangent6. Central Angle7. Inscribed Angle
Acc Math 1 April 10th Turn in homework – pages 3-6
![Page 2: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/2.jpg)
FOCUS: MA1G4: What are the parts of a circle?MA1G4.b and d: How are arcs and angles in circles related?
![Page 3: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/3.jpg)
Skills practice 5.11. C2. I3. D4. E5. J6. L7. B8. F9. A
10.K11.H12.G13.Circle T/ H, J, L, K/ T14.Circle X/ A, B, C/ X15.PX, PW, PY16.WY17.VX18.AC, AD, AB
![Page 4: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/4.jpg)
Central Angles and Arcs of Circles GO
Vocabulary Word
Definition Example
Central Angle
Semicircle
Arc
Minor Arc
Major Arc
Intercepted Arc
Inscribed Angle
Congruent Arcs
![Page 5: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/5.jpg)
![Page 6: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/6.jpg)
![Page 7: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/7.jpg)
![Page 8: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/8.jpg)
![Page 9: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/9.jpg)
![Page 10: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/10.jpg)
![Page 11: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/11.jpg)
Central and Inscribed Angles
B
O
CA B
O
C
A
B
C
O
A
D
Arc Degree Central Angle Inscribed Angle
Circle 1 42
Circle 2 66
Circle 3 180
ACAC
![Page 12: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/12.jpg)
Inscribed Angles GO
Inscribed angle = ______________ Angles intercepting the same arc are _______
Intercepted arc = _______________ Give an example: _________________
Give an example: _______________
![Page 13: Warm-Up](https://reader036.fdocuments.in/reader036/viewer/2022062410/56816008550346895dcf0960/html5/thumbnails/13.jpg)
Inscribed Angles GO
An angle inscribed in a semicircle = ______ Opposite angles in an inscribed quadrilateral are always __________________