B. Determine whether the statement is true or false.
6)A concave polygon has at least one diagonal outside the polygon.
7)A quadrilateral is a polygon with four sides.
8)An equilateral quadrilateral is always equiangular.
9)A hexagon is a polygon with 9 sides
10)Consecutive sides are sides that have a common vertex.
Answers & Comments
Answer:
6. FALSE (inside)
6. FALSE (inside)7. TRUE ( quadrilatiral looks like rectangle)
6. FALSE (inside)7. TRUE ( quadrilatiral looks like rectangle)8. FALSE (sometimes the angles are dissame)
6. FALSE (inside)7. TRUE ( quadrilatiral looks like rectangle)8. FALSE (sometimes the angles are dissame)9. FALSE ( hexagon is 6 sides)
6. FALSE (inside)7. TRUE ( quadrilatiral looks like rectangle)8. FALSE (sometimes the angles are dissame)9. FALSE ( hexagon is 6 sides)10 TRUE( vertex is endpoint of two sides)
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