Monday Septemb

er 24th

1)

2)

3)

4)

mOL

m OPM

mNOL

mONM

50°

75°

K L

MN

0

P

are diameters. and KM LN

EOCT PracticeFind the equation of the following parabola.

d

a)

b)

c)

d)

Review!

P

A

BC

ANGLE = ARC

Case I: Vertex is AT the center

Case II: Vertex is ON circle

ANGLE = ARC

2ANGLE

ARCANGLE

ARC

Ex. 1 Find m1.

84°

1

m1 = 42

Ex. 2 Find m1. 202°

1

m1 = 79

New!

Case III: Vertex is INSIDE circle

ARC+ARCANGLE =

2

AB

C

D

ANGLE

ARC

ARC

Ex. 3 Find m1.A

B

CD

1

93°

113°

m1 = 103

Ex. 4 Find mQT.N

Q

TM

9284

mQT = 100

Ex. 5 Find x.

x = 89

45

93

xº

89

Workbook

Page 225

#1-9, 17 & 20

TextbookPage 214

#1-15 & 19