Download Geometry – Chapter 1

Geometry – Chapter 10
Objectives:
Name _________________________
10.1 Identify segments and lines related to circles
10.1 Use properties of a tangent to a circle
10.2 Use properties of arcs and chords of a circle
10.3 Use inscribed angles and inscribed polygons
10.4 Use angles formed by tangents and chords
10.4 Use angles formed by lines that intersect a circle
10.5 Find the lengths of segments of chords
10.5 Find the lengths of segments of tangents and secants
10.6 Write equations of circles
10.7 Skip
*Don’t forget to RETEST over OBJECTIVES < 75%
before or after school. DO NOT WAIT!! It’s harder to
retest the longer you are away from it!!
Time Line:
Day 1
Day 2
Day 3
Day 4
Day 5
Day 6
10.1 Identify
segments and lines
related to circles
10.1 Use properties
of a tangent to a
circle
10.2 Use properties
of arcs and chords
of a circle
10.3 Use inscribed
angles and
inscribed polygons
10.4 Use angles
formed by tangents
and chords
10.4 Use angles
formed by lines that
intersect a circle
10.6 Write
equations of circles
Hand in ALL
homework with the
syllabus and vocab
on top.
Assignment:
Pg.599 (9-47) ODD
Assignment:
Pg 607 (13-51) odd
Pg 616 (9-29, 41,
43)odd
Assignment:
Pg 624 (9-33, 43)
odd
Quiz (10.1-10.4)
10.5 Find the lngths
of sgmnts of chords
10.5 Find the lngths
of sgmnts of
tangents and
secants
Assignment:
Pg 632 (10-30, 33,
34) ALL
Vocabulary
Circle
Center of circle
Radius of circle
Congruent circles
Diameter of circle
Chord
Secant
Tangent
Tangent circles
Concentric circles
Assignment:
Pg.638 (7-31)ALL
Chapter
10 Test
Common tangent
Interior of a circle
Exterior of a circle
Point of tangency
Central angle
Minor arc and its measure
Major arc and its measure
Semicircle
Congruent circles
Inscribed angle
Intercepted arc
Inscribed polygon
Circumscribed circle
Tangent segment
Secant segment
External segment
Standard equation of a circle
Tangents to circles Theorems:
1.
2.
3.
Arc addition Postulate
Theorems about chords of circles:
1.
2.
3.
4.
Measure of an inscribed angle theorem
Angles intercepting the same arc theorem
Theorems about inscribed polygons:
1.
2.
Tangent, Secant, and Chord theorems:
1.
2.
3.
Segment lengths from Tangents, Secants, and Chords Theorems:
1.
2.
3.