1. ZONK!!!!!!!!!!!!! Chapter

2. Classify the Triangle by the angles
EQUIANGULAR
OBTUSE

3. Classify the Triangle by the sIDES
ISOSCELES
SCALENE

4. Find x if △RST is an equilateral triangle
Find x if △RST is an equilateral triangle. (Be prepared to explain how you got it)
X = 2

5. Find x if △ABC is an Isosceles triangle, with base AC
Find x if △ABC is an Isosceles triangle, with base AC. (Be prepared to explain how you got it)
X = 2

6. Find angle 1 28

7. Find angle 1
120

8. Find angle 3 74

9. Find angle 1
115

10. Suppose △ABC ≅ △DEF Find the value of y.

11. Polygon ABCD ≅ polygon PQRS. Find x
Now find y
X = 48
Y = 5

12. Determine which postulate can be used to prove that the triangles are congruent. If it is not possible to prove congruence, write not possible.
SSS
NOT POSSIBLE!!