LEARNING TASK 3
Read each item carefully. Choose the letter that corresponds to the correct answer and write it on the space provided
1. Which is considered a four-sided polygon?
A. octagon
B. pentagon
C. rhombus
D. triangle
2. How many vertices are there in a hendecagon?
A. 10
B. 11
C. 12
D. 13
3. Which of the figures is a non-convex polygon?
B.
C.
A
A.
D.
4. Which of the following figures is a polygon?
A.
B.
C.
D.
G
5. If a side of a regular decagon is 10 meters, what is the measure of its perimeter?
A. 1800
B. 1400
C. 1000
D. 800
6. Which of the polygon has 9 vertices?
A. decagon
B. heptagon
C. hexagon
D. nonagon
7. In triangle MAN, all sides are equal. If MA = 16cm, what is the measure of MN?
A. 8
B. 16
C. 32
D. 64
8. Which are the consecutive vertices of pertagon CHONA?
A. C, O, N, H, A B. C, H, A, N, O C. H, O, N, C, A D.A, N, O, H, C
9. How many interior angles are there in a regular 36-gon?
A. 36
B. 24
C. 12
D. 10
10. If one of the sides of a 32-gon is 45 cm, what is the perimeter of the polygon?
A. 540
B. 1440
C. 2880
D. 5760​