ilangang isulat pa sa papel at
ng pagkolekta ng notebook ay sa pagtatapos ng 30
apag pinasa ito, siguraduhing may sagot lahat, lalo na ang
rformance Task.
PPY LEARNING.
GAMITIN ANG IBINIGAY NA ANSWER SHEET P
ISULAT ANG SAGOT DITO SA PART II ASSESS
(Hindi na kailangan pa na gumamit ng long pad para sa iyong sagot para sa
Part III. Asses
Answer the following correctly by writing the letter of the correct answer in the li
before the number
1. All of the following are convex polygons, EXCEPT
B.
O
2. What is the sum of the measures of the interior angles in a triangle?
A. 90
B 180°
C. 270°
D. 360°
3. The sum of the measures of the exterior angles of any polygon is equal to
A. 90°
B. 180
C. 270
D. 360°
4. From a fixed vertex, how many diagonals can be drawn from a heptagon?
A 4
B. 5
C.6
D.7
5. How many triangles can be formed from a fixed vertex in a nonagon?
A5
B. 6
C.7
6. Find the sum of the measures of the interior angles of an octagon.
A. 720
B. 900
C. 1080°
D. 1260°
7. How many sides does a regular polygon has if the sum of its interior angle
is equal to 540°?
A5
B. 6
C.7
D. 8
8. In item #7, find the measure of one interior angle.
A. 180°
B. 135°
C. 108
D. 90°
For item 9-11, refer to the given regular decagon,
4
S
9. Find the sum of the measures of the interior angles.
A. 1260 B. 1440 C. 1620 D. 1800
10. What is the measure of LSAC?
A. 126° B. 1446 C.162 D. 180"
11. Give the measure of LCAR.
A. 60° B. 48 C. 36° D. 24
12. If a convex polygon has 11 sides, what is the sum of its interior angles?
A. 1080
B. 1260
C. 1440
D. 1620
13. Which of the following regular polygon has an interior angle equal to 12
A. quadrilateral B. pentagon C. hexagon
D. octa
14. In item #13, what is the measure of each of its exterior angle?
A. 60°
B. 80
C. 100
D. 120
15. How many sides does a polygon have if an exterior angle measures 30
A6
B.8
C. 10​