Unit 2B Study Guide Classify each triangle as or acute, equiangular, obtuse, right. 1. 2. 3. 4. 5. 6. Classify each triangle as or equilateral, isosceles, scalene. 7. 8. △ABE △EDB 9. 10. △EBC △DBC 11. ALGEBRA Find and the length of each side if 12. ALGEBRA Find and the length of each side if x x is an isosceles triangle with . is an equilateral triangle. △ABC ≅ △FGH 13. ALGEBRA Find and the length of each side if 14. ALGEBRA Find and the length of each side if x x is an isosceles triangle with . is an equilateral triangle. △RST ≅ △DEF
Unit 2B Study Guide Classify each triangle as acute, equiangular, obtuse, or right. 1. 2. 3. 4. 5. 6. Classify each triangle as equilateral, isosceles, or scalene. 7. △ABE 8. △EDB 9. △EBC 10. △DBC 11. ALGEBRA Find x and the length of each side if △ABC is an isosceles triangle with ≅ . 12. ALGEBRA Find x and the length of each side if △FGH is an equilateral triangle. 13. ALGEBRA Find x and the length of each side if △RST is an isosceles triangle with ≅ . 14. ALGEBRA Find x and the length of each side if △DEF is an equilateral triangle.