1 / 25

Section 6.1 Angles and Their Measure

Section 6.1 Angles and Their Measure. Convert 40°12 ’ 5 ” to a decimal in degrees. Round the answer to four decimal places. Convert 78.562° to the D°M ’ S ” form. Round the answer to the nearest second. Radians.

lemuel
Download Presentation

Section 6.1 Angles and Their Measure

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Section 6.1 Angles and Their Measure

  2. Convert 40°12’5” to a decimal in degrees. Round the answer to four decimal places. • Convert 78.562° to the D°M’S” form. Round the answer to the nearest second.

  3. Radians

  4. Find the length of the arc of a circle of radius 4 meters subtended by a central angle of 0.5 radian.

  5. (a) 30° (b) 120° (c) – 60° (d) 270° (e) 104 °

  6. Figure 13 (a) Figure 13 (b)

  7. Find the area of the sector of a circle of radius 5 feet formed by an angle of 60°. Round the answer to two decimal places.

  8. Linear Speed Angular Speed

  9. A child is spinning a rock at the end of a 3-foot rope at the rate of 160 revolutions per minute (rpm). Find the linear speed of the rock when it is released. 3

More Related