Study your flashcards anywhere!

Download the official Cram app for free >

  • Shuffle
    Toggle On
    Toggle Off
  • Alphabetize
    Toggle On
    Toggle Off
  • Front First
    Toggle On
    Toggle Off
  • Both Sides
    Toggle On
    Toggle Off
  • Read
    Toggle On
    Toggle Off
Reading...
Front

How to study your flashcards.

Right/Left arrow keys: Navigate between flashcards.right arrow keyleft arrow key

Up/Down arrow keys: Flip the card between the front and back.down keyup key

H key: Show hint (3rd side).h key

A key: Read text to speech.a key

image

Play button

image

Play button

image

Progress

1/18

Click to flip

18 Cards in this Set

  • Front
  • Back
concurrenct lines, segments, or rays
Lines, segments, or rays that intersect in a single point.
centroid
The center of gravity
circumcenter
Point of concurrency of three perpendicular bisectors of the sides of a triangle.
incenter
Point of concurrency of the angle bisectors in a triangle.
orthocenter
Point of concurrency of the three altitudes or the lines through the altitudes of a triangle.
altitude
The perpendicular distance from the vertex to the base.
midpoint
A point halfway between a line segment.
median
A line segment joining a vertex of an triangle with the midpoint of the opposite side.
rhombus
A parallelogram with four equal sides and oblique angles.
concurrenct lines, segments, or rays
Lines, segments, or rays that intersect in a single point.
centroid
The center of gravity
circumcenter
Point of concurrency of three perpendicular bisectors of the sides of a triangle.
incenter
Point of concurrency of the angle bisectors in a triangle.
orthocenter
Point of concurrency of the three altitudes or the lines through the altitudes of a triangle.
altitude
The perpendicular distance from the vertex to the base.
midpoint
A point halfway between a line segment.
median
A line segment joining a vertex of an triangle with the midpoint of the opposite side.
rhombus
A parallelogram with four equal sides and oblique angles.