AccelePrep for the ACT Test 2nd Edition Student Text

118 • S URGE TO S UCCESS ! M ATH T EST P REP

POWER PRACTICE 3

4. In the triangle below, the measure of BAC + is 30° and the length of AB is 2. Which of the following best approximates the length of AC ?

DIRECTIONS: Solve each problem and circle your answer. Answers are on p. 309. 1.  –Š‡ ϐ‹‰—”‡ „‡Ž‘™ǡ x = ? A. 120 B. 150 C. 180 D. 210 E. 240 2. What is the degree measure of the smaller of the two angles formed by the line and the ray shown ‹ –Š‡ ϐ‹‰—”‡ „‡Ž‘™ǫ F. 25° G. 30° H. 48° Ǥ ͸ͺι K. 142° 3.  –Š‡ ϐ‹‰—”‡ „‡Ž‘™ǡ ™Šƒ– ‹• –Š‡ Ž‡‰–Š ‘ˆ AC ? 2 x ° (3 x 10 ) °

F. 2 3 G. 1 H. 3 Ǥ 2

3 3 K. 2 3 5. Š‡ ϐ‹‰—”‡ „‡Ž‘™ ‹• –Š‡ ‰”ƒ’Š ‘ˆ ™Š‹…Š ‘ˆ –Š‡ following equations? A. x y 2 6 B. x y 2 6 C. x y 2 6 D. x y 2 2 E. x y 3 2

A. 30 2 B. 50 C. 75 D. 60 2 E. 100