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

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Presentation transcript:

ANSWERS a Warm-Ups are 6.2: mi b. 238,900 mi Classwork: Book: pg.487; all

ANSWERS Radius 3960 mi Next 5 Warm-Ups are 6.2: Classwork: Book: pg.487; all

Check Homework

Quiz Time

PRE Lesson 6.1 Angle Measure Objectives: To understand the difference between radian measure and degree measure. To convert between radians and degrees. To understand co-terminal angles and how to find them. To understand arc lengths and area of sectors.

Don’t Throw AWAY UNIT CIRCLE

Trig Vocabulary

STANDARD POSITION An angle is in standard position if it is drawn with its vertex at the origin and its initial side on the positive x-axis.

RELATIONSHIP BETWEEN DEGREES AND RADIANS To convert degrees to radians, multiply by To convert radians to degrees, multiply by

Ex 3. Find one positive and one negative angle that is coterminal with the angle  = in standard position.

Classwork: Book: pg.474; 1, 3, 11, 13, odd & 63