Grade/Section: LA 1. Directions: Write the letter of the correct answer. (For Nos. 1-3) A. B. C D x 1. Which lines are parallel lines? 2. Which lines are intersecting lines? 3 Which lines are perpendicular lines? 4. Which is a true statement? A. Perpendicular lines form square corners. B. Intersecting lines do not cross each other. 5. Which angle shows an acute angle? C. Intersecting lines never meet at one point. D. Parallel lines meet at a point. D. C. A B. D. None of the above D. None of the above B 6. Which angle measures more than 90° but less than 180° ? A. Obtuse angle B. Acute angle C. Right angle 7. What kind of angle is represented when hands of a clock says it's 3:20? A. Obtuse angle B. Acute angle C. Right angle 8. Study the figure. What angle shows an obtuse angle? A.< BOC B. < AOC C. ​