Download presentation

Presentation is loading. Please wait.

Published byCiera Stander Modified over 2 years ago

1
Chapter 11

2
If 2 sides of a triangle are radii then the triangle is ______________

3
isosceles.

4
Coplanar circles with the same center are _________ circles

5
concentric.

6
A ________ arc is less than 180 0

7
minor

8
A diameter that is ______to a chord bisects that chord

9
perpendicular.

10
Create a right triangle:.

11
.

12
A line that is tangent to each of 2 coplanar circles is a __________

13
common tangent

14
How many common tangents do the following circles have? a. b. c. d.

15
a.b. c. d. four three two one

16
A radius is ________ to a tangent at the point of tangency

17
perpendicular.

18
Tangent segments from a point outside a circle are _________

19
congruent P A B PA = PB

20
The sides of an INSCRIBED POLYGON are _________ of a circle

21
chords

22
The vertex of a CENTRAL ANGLE is on the ______ and the sides contain _______

23
center… radii.

24
m 1 = ____. 1 x 0

25
m 1 = x. 80 o 80 o o

26
The vertex of an INSCRIBED ANGLE is on the ______ and the sides contain ________

27
circle… chords.

28
m 1 = ______. 1 x o

29
m 1 = x. 40 80 o o __ 1 2 o

30
m 1 = _______ 1 x o

31
m 1 = x 100 200 o 1 __ 2 o o

32
m 1 = _______ 1 x y o o

33
m 1 = (x + y) 60 40 80 o o 1 ___ 2 o

34
m 1 = _____ xoxo yoyo 1

35
m 1 = (x - y) o 100 0 20 o 40 o 1212

36
An angle inscribed in a semicircle is a _______ angle

37
right.

38
The opposite angles of an INSCRIBED QUADRILATERAL are _________________

39
supplements 1 2 3 4 m 1 + m 3 = 180 m 2 + m 4 = 180

40
Complete: ( ___ )( ___ ) = ( ___ ) ( ___ ) a bc d

41
( a )( b ) = ( c )( d ) 3 6 4x 3x = (4)(6) 3x = 24 x = 8

42
Complete: ( ___ )( ___ ) = ( ___ )( ___ ) a b c d

43
(a)(a + b) = (c)(c + d) 5 7 6 x 5 (12) = 6 (6 + x) 60 = 36 + 6x 24 = 6x 4 = x

44
Complete: ( ___ )( ___ ) = ( ___ ) 2 a b c

45
(a)(a + b) = (c) 2 3 9 x 3(3 + 9) = x 2 36 = x 2 6 = x

46
State the center and the radius of the following circle: (x – 4) 2 + (y + 8) 2 = 49

47
(x – 4) 2 + (y + 8) 2 = 7 2 Center (4, -8) Radius = 7

48
Write the equation of a circle with center (-1, 3) and passing through (-4, -6)

49
(x + 1) 2 + (y – 3) 2 = 90

50
Given: 3x 2 - 4x + 6 a = _____ b = _____ c = _____

51
a = 3 b = -4 c = 6

52
COMPLETE THE QUADRATIC FORMULA: -b + 2( ) -_______________ x =

53
-b + 2( ) -_______________ x = b 2 - 4ac a

Similar presentations

OK

PROPERTIES OF CIRCLES Chapter 10. 10.1 – Use Properties of Tangents Circle Set of all points in a plan that are equidistant from a given point called.

PROPERTIES OF CIRCLES Chapter 10. 10.1 – Use Properties of Tangents Circle Set of all points in a plan that are equidistant from a given point called.

© 2017 SlidePlayer.com Inc.

All rights reserved.

Ads by Google

Ppt on urban local self government in india Kid after dentist appt on saturday Ppt on public speaking Ppt on game theory Ppt on uses of synthetic fibres Ppt on data handling for class 7 cbse Ppt on pheromonal security system Ppt on accounts payable process Ppt on power grid synchronization Ppt on heat treatment of steel