How many diagonals does a polygon with 15 sides have?
Correct answer(s):
- 90
Topic
Polygons
Practice related MCQ quizzes and improve step by step.
Quizzes in Polygons
How many diagonals does a polygon with 12 sides have?
Correct answer(s):
- 54
How many diagonals does a polygon with 10 sides have?
Correct answer(s):
- 35
How many diagonals does a polygon with 9 sides have?
Correct answer(s):
- 27
How many diagonals does a polygon with 8 sides have?
Correct answer(s):
- 20
How many diagonals does a polygon with 7 sides have?
Correct answer(s):
- 14
How many diagonals does a polygon with 6 sides have?
Correct answer(s):
- 9
How many diagonals does a polygon with 5 sides have?
Correct answer(s):
- 5
How many diagonals does a polygon with 4 sides have?
Correct answer(s):
- 2
How many diagonals does a polygon with 3 sides have?
Correct answer(s):
- 0
What is each exterior angle of a regular polygon with 18 sides?
Correct answer(s):
- 20°
What is each exterior angle of a regular polygon with 15 sides?
Correct answer(s):
- 24°
What is each exterior angle of a regular polygon with 12 sides?
Correct answer(s):
- 30°
What is each exterior angle of a regular polygon with 10 sides?
Correct answer(s):
- 36°
What is each exterior angle of a regular polygon with 9 sides?
Correct answer(s):
- 40°
What is each exterior angle of a regular polygon with 8 sides?
Correct answer(s):
- 45°
What is each exterior angle of a regular polygon with 6 sides?
Correct answer(s):
- 60°
What is each exterior angle of a regular polygon with 5 sides?
Correct answer(s):
- 72°
What is each exterior angle of a regular polygon with 4 sides?
Correct answer(s):
- 90°
What is each exterior angle of a regular polygon with 3 sides?
Correct answer(s):
- 120°