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Warm UP Thursday April 3. Draw and label each triangle with the correct proportions to x. 45-45-90 Triangle. 30-60-90 Triangle. EOCT Week 12 #4. Find SinA 3/4 3/5 4/5 5/4. QUESTIONS?. REVIEW GAME. Get into groups of two. Each group will give me a team name.

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## Warm UP Thursday April 3

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**Warm UPThursday April 3**Draw and label each triangle with the correct proportions to x. • 45-45-90 Triangle. • 30-60-90 Triangle.**EOCT Week 12 #4**Find SinA • 3/4 • 3/5 • 4/5 • 5/4**REVIEW GAME**• Get into groups of two. • Each group will give me a team name. • Every question is worth 1 point 2 mins a question • The team with the most points at the end will receive 5 points on their quiz grade. • If there is a tie the teams will have one question to answer. The team that answers it the fastest and correct will win!!**1. Find the missing side length**a =15 b=? c=25**2. Find the missing side length**a = 15 b= 36 c= ?**3. Find the missing side length**a = 2 b = 1 c = ?**4. Find the missing side length**If Beijing, China is exactly 15600 miles due west of Atlanta, and Moscow, Russia is exactly 6500 miles due north of Beijing. Then, How far is Moscow from Atlanta?**5. Find the missing side length**William Wrehrides his bike 30 km south and then 20 km east. How far is he from his starting point?**18. Find x**Cosx = 3/9**22. The shorter leg of a 30°-60°-90° triangle is 7.4**meters long. Find the perimeter.**23. The area of a square is 289 cm. What is the product of**the lengths of the diagonals of the square?**24. If a diagonal of the square is 5, what is the length of**each side?**25. A triangle has the following characteristics: a 90º**angle and side lengths both measuring in. Find the Perimeter of the triangle.**Bonus**The base of a 26ft ladder is 10ft away from the base of a building. If the ladder slides 3ft down the side of the building. What is the new angle of elevation? a. 22.62º b. 36.13º c. 58.87º d. 67.38º**1. 20**2. 39 3. 2.24 4. 16900 5. 3.61 6. x= 30 y= 42.43 7. x= 51.96 y=45 8. 5.66 9. x= 15.6 y=13.51 10. x= 51.96 y=25.98 11. 15/17 12. 8/17 13. 8/15 14. 8/17 15. .17 16. 1 17. .87 18. 70. 53 19. 18.92 20. 118.07 21. 32.39 22. 35.02 23. 578 24. 3.54 25. 14.08 Bonus C

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