Use the figure shown to complete each of the following questions.
1. ∠qtr and are complementary.
a. ∠qts
b. ∠rts
c. ∠ptn
d. ∠qt
2. ∠qtn and are supplementary.
a. ∠qts
b. ∠qtp
c. ∠rts
d. ∠ptr
3. if ∠ptq measures 29°, then ptn measures
a. 51º
b. 45º
c. 61º
d. 71º
4. if ∠ntr measures 148°, then ∠rts measures
a. 12º
b. 32º
c. 22º
d. 42º
5. ∠ptn is adjacent to
a. ∠qtr
b. ∠pts
c. ∠rts
d. ∠nts

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

What is the length of ac in the given triangle?

When you dilate a figure with a scale factor of 1/2, what will the dilated figure look like?                                                                                           a: the dilated figure will have side lengths that are half the length of the original side lengths.                                                                          b: the angles in the dilated figure will be half the measure of the original figure.                                                                                c: the dilated figure will have side lengths twice the length of the original.