For 1 and 2. Robin just studied his first learning activity sheet in mathematics 7 and learned how to represent point, line and plane using concrete and pictorial models. Given the picture below, answer the 1 & 2 questions. Tip of a Ballpen Blackboard The electrical wire Edge of the table I. II. IV. 1. Which from the following pictures of an object above represents lines? a. I and IV b. II and III c. I and 11 d. III and IV 2. Which from the following pictures of an object above represents point and plane? a. I and II b. I and c. I and IV d. II and IV
