Fill in the blanks. Answer If two angles are supplementary, they must add to . For example, if one angle is 30, the other angle must be 180 45 If two angles are complementary, they must add to . For example, if one angle is 30, the other angle must be 90 A straight line or straight angle always has a measure of 150 Half of a right angle is equal to 60 Find the measure of angle b in each diagram. 297 35 43- b = b = 145 137 137 137 145 40 43 43 43 40 130 27 27 27 130 125 47 47 47 125 61 61 51 Find the measure of the segment indicated in each figure. 17 H 7 U . F G K 6 TU = HG = KL - 19 9 14 D S 30 13 16 DE = ST HJ - 12 Mario is on a road trip. When he gets on the highway he sees mile marker 426. After a while, he takes an exit to get some lunch and sees mile marker 307. How far did he travel? Select one: a. 68 miles O b. 119 miles c. 196 miles O d. 321 miles 450 On line segment PR, point Q is in between P and R. If PQ = 4x, QR = 2x -4, and PR = 50, what is the length of QR? 12x + 5 B Select one: 5 O a. 28 Ob. 14 If