Thursday, October 20, 2011

4.1 Congruence - FRANCIS

*Triangles are congruent when their corresponding angles and sides have the same measure.

*Corresponding- same location, found by vertices, found by common sense


Given: Triangle ABC is congruent to Triangle GEF

Angle A is congruent to angle G, angle B is congruent to angle E, angle C is congruent to angle F

Line ab is congruent to line GE, line BC is congruent to line EF, ac is congruent to line GF

->AB - the distance from A to B, measured in equality

Line AB - line segment AB, can be congruent

NEW INFO! NEW INFO!

- - A shape that is congruent to another shape has the same size

- - If there are no marks on a diagram, then you can’t determine congruency, sometimes because we may have been given a congruency statement

No comments:

Post a Comment