20.it is a kindof angle whose measure is exactly 90°
A. A cute angle
B. Reflex angle
C. Right angle
D. Straight angle
21.a polygon is convex if all the diagonal are found in the__of the polygon
A. Exterior
B. Interior
C. Equilateral
D. Concave
22.a regular polygon is both equiangular and_____
A. Equal
B. Equivalent
C. Equilateral
D. Concave
Answers & Comments
20. C
21. B
22. C
Step-by-step explanation:
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Answer:
21.C
22.B
23.C ayan na bata