1.2 Angle Addition Postulate
EXAMPLE: Rearrange the figures to fit the description.
- Ray XB is inside ∠AXD.
- m∠AXB = 48°
- m∠BXD = 100°
YOU TRY #1: Rearrange the figures to fit the description.
- Ray XB is inside ∠AXD.
- m∠AXB = 67°
- m∠BXD = 17°
YOU TRY #2: Rearrange the figures to fit the description.
- m∠AXD = 120°
- m∠AXB = 75°
- Ray XB lies inside ∠AXD.