Activity 1: What am I?
Directions: Identify whether each object illustrates a point, a line,
or a plane. Write A for a point, B for a line, and C for a plane.
1. strand of a hair
6. tomato seed
2. screen of a flat TV
7. corner of a book
3. mole
8. Philippine flag
4. floor of a room
9. flagpole
5. roof of a building
10. surface of a mirror
Answers & Comments
Answer:
1.B
2.C
3.A
4.C
5.C
6.A
7.B
8.C
9.B
10.C
Answer:
1.b
6.a
2.c
7.b
3.a
8.c
4.c
9.b
5.c
10c
Step-by-step explanation:
1 because the hair is a straight line
6 because the tomato seed has the circle shape
2 because the screen of the TV is a flat and so it is plane
7 because the corner of the book is already a line
3 because the mole is like also a point
8 because the Philippine have this soft surface and so it is a plane
4 because the floor of the room is a soft floor that is why it is plane
9 because the pole of the flag has a form of line and so this flagpole is a line
5 because the we need a roof that is plane and so the roof is plane
10 because the mirror is not made of dots but it is a plane surface.