Two of the angles are 90 degrees and 40 degrees. What is the measure of the missing angle? * Enter only a two digit number.

In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the

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.

An expression for the average of x 2x and 3y