Proving Angle Relationships Worksheet - If two angles form a linear pair, then they are supplementary angles. Basic geometry and measurement 14 units · 126. The following theorems hold true for angles and can be used in proofs dealing with angles. Web angle relationships | basic geometry and measurement | math | khan academy. ∠1 + ∠2 = 180.
Basic geometry and measurement 14 units · 126. ∠1 + ∠2 = 180. The following theorems hold true for angles and can be used in proofs dealing with angles. Web angle relationships | basic geometry and measurement | math | khan academy. If two angles form a linear pair, then they are supplementary angles.