TRIANGLES Find the missing angles. Can these sides form a triangle?

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Presentation transcript:

TRIANGLES Find the missing angles. Can these sides form a triangle? Extend previous knowledge of triangles and their properties to include the sum of angles of a triangle, the relationship between the lengths of sides and measures of angles in a triangle, and determining when three lengths form a triangle.

Can these three lengths form a triangle?

Can these three lengths form a triangle?

Percent means ……. Out of 100

THEN

Answers 4. 25 5. 43 8. 60 Distractor would be 120 if you for get to subtract. 9. C 11. No 12. yes 15. AB is 16, and 57 degrees AC 19 and 88 degrees BC 11 and 35 degrees 16. a=45 b=58 c=77 19. 7 21. 19 ; 81 23. 45 ; 9 24. H (120 is a distractor ) 25. A (c is a distractor if you forget to subtract for the lifting weights 26. 63 27. 300 pizzas (set it up %/100= is /of) 9/100=27/X