DH radiology quiz 3

in geometry, a figure formed by 2 lines deverging from a common point

to divide into 2 equal parts

in geometry, a figure formed by connecting 3 points not in a straight line by 3 straight-line segments, it has 3 angles

a triangle with 3 equal sides

a triangle with one 90* angle

triangles that are identical and correspond exactly when superimposed

the side of a right triangle opposite the right angle

equality of measurement

• what the bisecting technique is based on
• states that 2 triangles are equal if they have 2 equal angles and share a common side

an imaginary line that that bisects the angle formed by the film and the long axis of the tooth and creates 2 imaginary equal triangles