Proving Similar Triangles Given: 3AB = 7AD and 3AC = Prove: AABC - AADE Reasons Statements 3AB = 7AD 1. given AB 2. division property 3. given BA E 5. substitution property 6. def. of vertical angles Complete the steps of the proof. BAC and 2DAE are vertical angles ZBAC DAE 7. vertical angles theorem 8. AABC - AADE Done Intro
Gray looks up the definition of point. a point is a location in a region. what is true about the statement describing the word point? 1. the statement uses the terms location and region that are defined based on an understanding of a point. 2.the statement precisely defines the concept of a point. 3. the statement does not include information needed to fully define a point. 4. the statement is an incorrect description of a point because it does not use mathematical words.