MAFS.912.G-CO.3 - Prove geometric theorems | CPALMS.org
... Prove theorems about lines and angles; use theorems about lines and angles to solve problems. Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angles are congruent; points on a perpendicular bisector ...
... Prove theorems about lines and angles; use theorems about lines and angles to solve problems. Theorems include: vertical angles are congruent; when a transversal crosses parallel lines, alternate interior angles are congruent and corresponding angles are congruent; points on a perpendicular bisector ...
Unit 4
... find the area of an irregular shape. One way to do this is to decompose the larger shape into smaller shapes. Then add the two areas together. ...
... find the area of an irregular shape. One way to do this is to decompose the larger shape into smaller shapes. Then add the two areas together. ...
Name - Harmony
... alternate exterior angles are , then the lines are parallel. Thm: If two lines are cut by a transversal and two corresponding angles are , then the lines are parallel. Thm: If two lines are cut by a transversal and two interior (or exterior) angles on the same side of the transversal are supplementa ...
... alternate exterior angles are , then the lines are parallel. Thm: If two lines are cut by a transversal and two corresponding angles are , then the lines are parallel. Thm: If two lines are cut by a transversal and two interior (or exterior) angles on the same side of the transversal are supplementa ...
Tessellations and Tile Patterns
... 2. One example of a nonregular hexagon that tessellates the plane is one with opposite sides parallel and two pairs of opposite sides of equal length. Using the Symmetry tool, you can form the tile pattern by rotating the basic hexagon through a series of half-turns about the midpoints of the sides ...
... 2. One example of a nonregular hexagon that tessellates the plane is one with opposite sides parallel and two pairs of opposite sides of equal length. Using the Symmetry tool, you can form the tile pattern by rotating the basic hexagon through a series of half-turns about the midpoints of the sides ...
Special Angles on Parallel Lines
... http://davinci.keymath.com/KeyPressPortalV2.0/Viewer/Lesson.htm ...
... http://davinci.keymath.com/KeyPressPortalV2.0/Viewer/Lesson.htm ...
Postulates and Theorems - Sleepy Eye Public Schools
... intersects two parallel lines, then corresponding angles are congruent. *Alternate Interior Angles Theorem: If a transversal intersects two parallel lines, then alternate interior angles are congruent. *Same-Side Interior Angles Theorem: If a transversal intersects two parallel lines, then same-side ...
... intersects two parallel lines, then corresponding angles are congruent. *Alternate Interior Angles Theorem: If a transversal intersects two parallel lines, then alternate interior angles are congruent. *Same-Side Interior Angles Theorem: If a transversal intersects two parallel lines, then same-side ...
