23 mm
Suppose you live at (3,5) and your
friend lives at (1,7). Can you use
your cell phone at either or both of
your homes? Explain using complete
sentences.

What happens to the area as the sliders are adjusted? what do you think the formula for the area of a triangle is divided by 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.

Find the length of the normal and the angle it makes with the positive x-axis. (see pictured below)