Super easy will give brainleist if done by 5: 30 pm. answer seriously or will report user. you < 3

1. what is the measure of ∠abc? what is the measure of ∠abd?

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

40 points. given: two congruent angles ∠c and ∠r are supplementary. prove: ∠r and ∠c are both right angles. it doesn't have to be exactly 10 rows.statements reasons1. 1. 2. 2. 3. 3. 4. 4. 5. 5. 6. 6. 7. 7. 8. 8. 9. 9. 10. 10.