ASVAB Help
  • Practice Tests
  • Exams
  • Math
  • Review
Pricing
Math pathLesson 2 of 34

Geometry

Triangles

  • 3 concepts
  • 2 worked examples
  • 10 practice questions
A triangle has 3 sides and 3 corners. The 3 angles inside a triangle always add up to 180°.
PreviousLines & AnglesNextCircles & Polygons
ASVAB Help

ASVAB practice tests, full-length exam simulators and step-by-step explanations to help you pass and get the job you want.

Practice

  • Practice Tests
  • Exam Simulator
  • Math Lessons
  • Review Bank

Account

  • Pricing
  • Log in
  • Billing
  • Blog

Legal

  • Privacy Policy
  • Terms of Service

© 2026 ASVAB Help. All rights reserved.

Not associated with or endorsed by the U.S. Military.

Secure & Trusted256-bit SSL