Carrie drew two acute non-overlapping angles that share a ray and labeled them ∠ADB∠ADB and ∠BDC∠BDC. The two angles have the same whole number measure. What is the least possible measure of ∠ADC∠ADC? What is the greatest possible measure of ∠ADC∠ADC? (1 point) Responses least: 2°; greatest: 88° least: 2°; greatest: 88° least: 2°; greatest: 178° least: 2°; greatest: 178° least: 3°; greatest: 177° least: 3°; greatest: 177° least: 3°; greatest: 178°
1 answer
least: 3°; greatest: 177°