Math:Congruent Polygons/Triangles

Home > Flashcards > Print Preview

The flashcards below were created by user LaurenCamp29 on FreezingBlue Flashcards. What would you like to do?

  1. Has all congruent corresponding sides and all congruent corresponding angles
    Congruent Polygons
  2. Given ΔJKL  ≅ ΔXYZ, write down 3 congruence statements according to angles
    • <J ≅ <X
    • <K ≅ <Y
    • <L ≅ <Z
  3. What do you have to remember when you're comparing two triangles?
    Go in a clockwise when writing congruence statements
  4. If 2 angles of one triangle are congruent to 2 angles of another triangle, than the 3rd angles are congruent
    Third Angles Theorem
  5. All 3 Pairs of corresponding sides are congruent and all 3 pairs of corresponding angles are congruent
    Congruent Triangles
  6. What are 2 ways to classify a triangle?
    • By the number of congruent sides
    • by the type of angles the triangle has
  7. What type of triangle has all sides congruent?
    Equilaterial Triangle
  8. What type of triangle has at least 2 sides congruent?
  9. What type of triangle has no congruent sides?
  10. What type of triangle has all 3 angles acute?
    Acute triangle
  11. What type of triangle has only 1 right angle?
    Right Triangle
  12. What type of traingle has only 1 obtuse angle?
    Obtuse Triangle
  13. What type of triangle has all ANGLES congruent?
    Equiangular triangle
  14. What is the sum of a triangle?
  15. If something is equilaterial it is also classified as:
    (4) (including equilaterial)
    • Equilaterial
    • Isosceles
    • Equiangular
    • Acute
  16. The measure of the exterior angle of a triangle is equal to the sum of the measures of the 2 remote interior angles
    Triangle Exterior Angle Theorem
  17. Angles furthest away from the exterior angle
    Remote Interior angles

Card Set Information

Math:Congruent Polygons/Triangles
2012-11-26 11:21:22
congruent polygons math geometry yeats soph

Show Answers:

What would you like to do?

Home > Flashcards > Print Preview