6.3 Worksheet

Use the two similar triangles at the right to complete the next 6 questions.

Use the diagram below for the next 3 questions. Determine whether the polygons are similar. If they are, write a similarity statement and determine the appropriate postulate. If they are not similar, write "None" for each answer.

Use the diagram below for the next 3 questions. Determine whether the polygons are similar. If they are, write a similarity statement and determine the appropriate postulate. If they are not similar, write "None" for each answer.

Use the diagram below for the next 4 questions. Determine whether the triangles are similar. If they are, write a similarity statement, determine the appropriate postulate, and then find the scale factor. If they are not similar, write "None" for each answer.

Use the diagram below for the next 4 questions. Determine whether the triangles are similar. If they are, write a similarity statement, determine the appropriate postulate, and then find the scale factor. If they are not similar, write "None" for each answer.

Use the information below for the next 2 questions.

Is either \triangle{LMN} or \triangle{RST} similar to \triangle{ABC}.

Use the information below for the next 2 questions.

Is either \triangle{LMN} or \triangle{RST} similar to \triangle{ABC}.