The problem provides two angles:
Since ∠CBA \angle CBA ∠CBA and ∠BED \angle BED ∠BED are on a straight line, their sum is 180∘ 180^\circ 180∘: 3x+2x=180∘ 3x + 2x = 180^\circ 3x+2x=180∘
Combine the terms and solve for x x x: 5x=180∘ 5x = 180^\circ 5x=180∘ x=180∘5 x = \frac{180^\circ}{5} x=5180∘ x=36∘ x = 36^\circ x=36∘
Substitute x x x back into ∠CBA \angle CBA ∠CBA: ∠CBA=3x=3×36∘=108∘ \angle CBA = 3x = 3 \times 36^\circ = 108^\circ ∠CBA=3x=3×36∘=108∘
The measure of ∠CBE \angle CBE ∠CBE is 108∘ 108^\circ 108∘.
Oops, Image-based questions are not yet availableUse Solvely.ai for full features.
Failed. You've reached the daily limit for free usage.Please come back tomorrow or visit Solvely.ai for additional homework help.