Ll CSET 111 - Regular Polygon Domain Mc
8 Questions
| Total Attempts: 72
The module formerly known as LL CSET Math Subtest 2 Geometry Domain 2b MC Qs
Questions and Answers
- 1.A regular n-gon is such that its interior angle is 2 less than the number of sides. How many sides does the n-gon have?
- A.
30
- B.
90
- C.
180
- D.
360
- 2.A regular n-gon is such that its interior angle is one less than half the number of sides. Which of the following is the number of sides the n-gon has?
- A.
30
- B.
90
- C.
180
- D.
360
- 3.A regular polygon is such that its interior angle measure is 9 times its exterior angle measure. Which of the following is the number of sides of this polygon?
- A.
15
- B.
18
- C.
20
- D.
24
- 4.A regular n-gon has the property that its exterior angle is one-fifth its interior angle measure. What is the number of sides of this n-gon?
- A.
6
- B.
12
- C.
15
- D.
30
- 5.A regular n-gon has the property that its exterior angle is one eighth its interior angle measure. What is the number of sides of this n-gon?
- A.
18
- B.
20
- C.
24
- D.
30
- 6.
![Both a regular pentagon and a regular hexagon each have a side on line l, and share a common vertex. Which of the following is a? - ProProfs]( "Both a regular pentagon and a regular hexagon each have a side on line l, and share a common vertex. Which of the following is a?")
Both a regular pentagon and a regular hexagon each have a side on line l, and share a common vertex. Which of the following is a?- A.
76
- B.
80
- C.
84
- D.
96
- 7.
![Both a regular pentagon and a regular octagon each have a side on line l, and share a common vertex. Which of the following is r ? - ProProfs]( "Both a regular pentagon and a regular octagon each have a side on line l, and share a common vertex. Which of the following is r ?")
Both a regular pentagon and a regular octagon each have a side on line l, and share a common vertex. Which of the following is r ?- A.
45
- B.
54
- C.
56
- D.
63
- 8.
![Two regular pentagons each have a side on line l, and share a common vertex. Which of the following is r? - ProProfs]( "Two regular pentagons each have a side on line l, and share a common vertex. Which of the following is r?")
Two regular pentagons each have a side on line l, and share a common vertex. Which of the following is r?- A.
90
- B.
108
- C.
112
- D.
116
Questions: 10 | Attempts: 12574 | Last updated: Oct 11, 2017
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