Write an expression that represents the perimeter of the square. Type your answer in the box. Given the situation, is it reasonable for x to have a value of 1/2? Explain your reasoning.​

What is the measure of ac? 5 units 13 units 26 units 39 units 3x- 2b 6x + 9

Polygon abcde is reflected to produce polygon a′b′c′d′e′. what is the equation for the line of reflection?

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.