# Ch 32: TACHS: Triangles

Review fun video lessons to learn more about triangles. This chapter explores angles, median, altitude and more to help you study for the TACHS test in New York.

## TACHS: Triangles - Chapter Summary

Make sure you're ready to tackle questions related to triangles on the TACHS test by watching the short video lessons in this chapter. In no time, you will have the knowledge to do the following:

• Analyze the properties associated with triangles
• Classify triangles by angles and sides
• Exhibit your understanding of interior and exterior angles of triangles
• Identify similar triangles and solve problems involving angles and triangles
• Construct triangles and the median of a triangle
• Examine the median, altitude and angle bisectors of a triangle
• Explore the properties of concurrent lines in a triangle

Instructors present the comprehensive lessons in a visually exciting manner that makes studying for the test fun and effective. Watch them on your computer, or on the go via your smartphone or tablet.

### TACHS: Triangles Objectives

The TACHS test is a multiple-choice exam that gauges the language, ability, math and reading comprehension of 8th grade students. The test helps administrators decide whether students are eligible to attend one of the Catholic high schools in the Diocese of Brooklyn/Queens or Archdiocese of New York. Topics in this chapter help students prepare for questions in the math section of the test, which explores estimation, problem solving, data interpretation and more.

You can watch the short lessons in their video form, or review full lesson transcripts with helpful vocabulary words. Lesson quizzes and a chapter exam are also available to assess your comprehension of the lessons. If you have any questions about topics covered in this chapter, experts are ready to offer assistance.

9 Lessons in Chapter 32: TACHS: Triangles
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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### Other Chapters

Other chapters within the Test for Admission into Catholic High Schools (TACHS): Practice & Study Guide course

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