When two lines are crossed by another line (which is called the Transversal), the pairs of angles on one side of the transversal but inside the two lines are called Consecutive Interior Angles.
www.mathsisfun.com/geometry/consecutive-interior-angles... www.mathsisfun.com/geometry/consecutive-interior-angles.html
Illustrated Math Dictionary - Definition of Consecutive Interior Angles ... When two lines are crossed by another line (which is called the Transversal), the pairs of angles on one side of the transversal but inside the two lines are called Consecutive Interior Angles. Click on "Consecutive Interior Angles" below to see.
www.mathsisfun.com/definitions/consecutive-interior-ang... www.mathsisfun.com/definitions/consecutive-interior-angles.html
In the figure below, angles 4 and 6 are consecutive interior angles. So are angles 3 and 5. Consecutive interior angles are supplementary. Formally, consecutive interior angles may be defined as two interior angles lying on the same side of the transversal cutting across two parallel lines.
www.mathwords.com/c/consecutive_interior_angles.htm www.mathwords.com/c/consecutive_interior_angles.htm
In the drawing below, angles 3 and 6 are alternate interior angles, as are angles 4 and 5. Alternate interior angles are congruent. Formally, alternate interior angles are two interior angles which lie on different parallel lines and on opposite sides of a transversal. ... Alternate exterior angles, consecutive interior angles...
www.mathwords.com/a/alternate_interior_angles.htm www.mathwords.com/a/alternate_interior_angles.htm
Consecutive Interior Angles are the angles that are formed on the inside of lines L and M, and are on the same side of the transversal. In the image on the right, angles 3 and 5 are a pair of consecutive interior angles.
www.homewood.k12.al.us/~jewalker/tut/tut-cia.html
Consecutive interior angles In the figure, transversal t intersects lines l and m. <7 and <2, and <8 and <1 are consecutives interior angles.
www.bga.com/~kirby/consecutive.interior.angle.html www.bga.com/~kirby/consecutive.interior.angle.html
If two parallel lines are cut by a transversal, then the pairs of consecutive interior angles formed are supplementary. ... Consecutive Interior Angles are formed when two parallel lines are cut by a transversal.
www.hotmath.com/hotmath_help/topics/consecutive-interio... www.hotmath.com/hotmath_help/topics/consecutive-interior-angles-theorem.html
If two lines are intersected by a transversal ... so that the consecutive interior angles are supplementary, then the lines are parallel. ... 4. Line l is parallel to line m. 4. If corresponding angles are equal, then the...
users.erols.com/bram/thm14.html
If two parallel lines are intersected by a transversal, ... then the consecutive interior angles are supplementary. ... BACK TO POSTULATES, THEOREMS, AND COROLLARIES...
users.erols.com/bram/thm12.html
what are consecutive interior angles ... consecutive interior angles help ... online consecutive interior angles tutoring...
www.tutorvista.com/search/consecutive-interior-angles-q... www.tutorvista.com/search/consecutive-interior-angles-questions