Alternate angles

Maths

Lie on different sides of a transversal AND in the same 'region'

A pair of angles at different intersection points with a transversal are called alternate if they…

Alternate angles only appear in the interior region.

Alternate angles only appear in the exterior region.

If I am told two angles are alternate and one angle is 39 degrees, then the other angle will be...

The space BETWEEN two lines is called the...

The space OUTSIDE two lines is called the...

If a third line crosses these two lines, as in the previous questions, this is called the...

The point at which two (or more) lines cross is called the...

Two lines cross and form an intersection. One of the marked angles is 75 degrees. The vertically opposite angle to 75 degrees would be...