World’s Largest Domestic House Cat! 1-26-17 T1.2d To find reference angles for standard angles. World’s Largest Domestic House Cat!
Find the reference angle: (Check your work) 98° 2. 43° 3. 299° 4. 212° 5. 314° 6. –178° 7. 538° 30’ 8. –110° 10’ 9. 407° 25’ 10. –205° 24’ 11. 12. 13. 14. 15. 16. 82° 43° 61° 32° 46° 2° 1° 30’ 69° 50’ 47° 25’ 25° 24’
Active Learning Assignment Questions? III II
Let’s find the reference angle for the quadrangle angle of 0° : LESSON: Let’s find the reference angle for the quadrangle angle of 0° : What about 90 ? I IV III II What about 180 ? What about 360 ? What about 270 ?
This is worth points, too.) Active Learning Assignment: (TO BE TURNED IN ON THE HANDOUT, for a grade.) 90° II 120° 60° I On your handout, find the reference angle for STANDARD ANGLE. Find and describe any patterns you might find. (Remember, finding patterns is an excellent learning tool!) USE COMPLETE 135° 45° 150° 30° 0° 180° 360° 210° 330° 225° 315° III IV 240° 300° SENTENCES. 270° This is worth points, too.)