Friday

July 25, 2014

July 25, 2014

Posted by **Oscar** on Tuesday, March 9, 2010 at 7:43am.

- Math -
**drwls**, Tuesday, March 9, 2010 at 8:04amWhere are the angles 4 and 5 in question? Are their values 4 and 5 degrees? Or is "Angle 4 and Angle 5" just the way they are labeled?

The four inside angles formed when parallel lines are cut by a traversal are supplementary pairs.

Thus, perhaps,

(3x -20) + (x +40) = 180

4x = 160

x = 40

**Related Questions**

Geometry - I need help on a geometry proof!!!! If Line AB is parallel to Line DC...

geometry - Lines M and T are parallel with a Transversal line P. [Labeling for ...

math - It is a proof. Given: line DB bisects line AC line AD is parallel to line...

Geometry - Since line EF is parallel to line GH, angle 1 = angle 2. Since line ...

Goemetry - Two parallel lines are cut by a transversal. Angles M and P are ...

Mathematics (Help? Please. ) - Two parallel lines are cut by a transversal. ...

geometry - i really dont understand how to realate an angle formed by a ...

geometry - TWO COLUMN TRIANGLE PROOF Given: line AB is parallel to line DE, and ...

math - A is the point (1,1), B is (4,5) and C is (5,3). Find a)the angle between...

Geometry - If line AB is perpendicular to line EF, and line CD is perpendicular ...