1. Warm-up 1) Find the circumference and area of a circle with a diamater of 10 in. 2) What would be the radius of a circle if it’s area is? C = 31.42 in., A = 78..54 in.…

UNIT 10.7 AREAS OF CIRCLES AND SECTORS Warm Up 1. Find w, y, and z. Give the answers in simplest radical form. Warm Up Continued Find each measure. 54 3. UQ Find the area…

Slide 1 Holt McDougal Geometry 12-3 Sector Area and Arc Length 12-3 Sector Area and Arc Length Holt Geometry Warm Up Warm Up Lesson Presentation Lesson Presentation Lesson…

Slide 1 Area of a sector and segment of a circle Slide 2 Warm Up 1. Find w, y, and z. Give the answers in simplest radical form. Slide 3 Warm Up Continued Find each measure.…

Slide 1 Holt Geometry 11-3 Sector Area and Arc Length Warm Up 1. Find w, y, and z. Give the answers in simplest radical form. Slide 2 Holt Geometry 11-3 Sector Area and Arc…

Slide 1 © A Very Good Teacher 2007 Exit Level TAKS Preparation Unit Objective 8 Slide 2 © A Very Good Teacher 2007 Area of Com pos ite Figures 8, G.08A A Com pos ite Figure…

Warm-up: Find the six trig ratios for a –240˚ angle. Unit 7: “A Little Triggier…” Chapter 6: Graphs of Trig Functions In this chapter we will answer… What exactly…

Section 7-7: Circles: Area of circles, sectors, and segments April 10, 2012 Warm-up: (20 mins) Create your own figure using a circle and at least 2 other types of shapes.…

ANSWERS a. 89.06 Warm-Ups are 6.2: 6155.78 mi b. 238,900 mi Classwork: Book: pg.487; 61-65 all ANSWERS Radius 3960 mi Next 5 Warm-Ups are 6.2: Classwork: Book: pg.487; 61-65…

Geometry 3.1 Properties of Parallel Lines 9.1 Translations -Transformation: a change in the position, shape, or size of a geometric figure -Preimage: the original figure…