Estela and Gavin make a poster together. Estela asks Gavin to draw a quadrilateral with a 45° angle between side lengths of 5 in. and 10 in. Do Estela's directions result in a unique quadrilateral? I'LL GIVE BRAINLIEST!!

If the measure of xyz is 81 what is the measure of yz

If you answer 2+2 you will get over 80 points

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.