F. Recognize and If a line to one side of a 13. 14. intersects the other two solve triangle sides of the triangle, then proportionality the line divides these two theorem problems sides proportionally. G.Solve for x in The interior angles of a 15. 16. triangle sum to 180°. problems involving the sum of the interior angles of a triangle. H. for x in 17. 18. The measure of an problems involving exterior angle of a the exterior angle triangle equals to the theorem. sum of the measures of the two remote interior angles of the triangle. I. Recognize and solve If two of a are , 19. 20. then the angles opposite problems involving those sides are . the congruent base theorem. J. Name 25. 26. Corresponding Parts of Triangles. K. Determine if two Remember the 5 ways 27. 28. triangles are that you can do this: congruent. SSS, SAS, ASA, AAS, HL UNIT 2: Use the following to review for you test. Work the Practice Problems on a separate sheet of paper. What you need to know & be able to do Things to remember When the center of 2. Dilate with 1. Dilate with k = ½. dilation is k = 2. A. Perform a dilation with a given scale factor the origin, you can multiply each
F. Recognize and solve triangle proportionality theorem problems If a line to one side of a intersects the other two sides of the triangle, then the line divides these two sides proportionally. 13. 14. G.Solve for x in problems involving the sum of the interior angles of a triangle. The interior angles of a triangle sum to 180°. 15. 16. H. for x in problems involving the exterior angle theorem. The measure of an exterior angle of a triangle equals to the sum of the measures of the two remote interior angles of the triangle. 17. 18. I. Recognize and solve problems involving the congruent base theorem. If two of a are , then the angles opposite those sides are . 19. 20. J. Name Corresponding Parts of Triangles. 25. 26. K. Determine if two triangles are congruent. Remember the 5 ways that you can do this: SSS, SAS, ASA, AAS, HL 27. 28. UNIT 2: Use the following to review for you test. Work the Practice Problems on a separate sheet of paper. What you need to know & be able to do Things to remember A. Perform a dilation with a given scale factor When the center of dilation is the origin, you can multiply each 1. Dilate with k = ½. 2. Dilate with k = 2.