Curriculum
Course: Mathematics — Second Preparatory
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Curriculum

Mathematics — Second Preparatory

Unit 1: Real Numbers

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Unit 2: Algebra

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Unit 3: Geometry

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Unit 4: Statistics

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Quiz

Interior and Exterior Angles of a Polygon — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
Find the sum of the interior angles of a hexagon.
360°
540°
720°
1080°
2.
Find the interior angle of a regular hexagon.
60°
108°
720°
120°
3.
Find the exterior angle of a regular polygon with 10 sides.
36°
18°
144°
72°
4.
A regular polygon has an interior angle of 150°. Find its number of sides.
10 sides
12 sides
15 sides
24 sides
5.
An exterior angle of a triangle is 110°, and one of its opposite interior angles is 50°. Find the other opposite interior angle.
70°
130°
60°
110°
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