Q 1:
110 degrees 105 degrees 100 degrees 115 degrees

Q 2: If the interior angle of a regular polygon is 140°. Find the number of sides. Answer:

Q 3: If the sum of the interior angles of a polygon is 2160 degrees. The polygon has ___ sides. Answer:

Q 4: The sum of the interior angles of a polygon of 12 sides is ____ degrees. Answer:

Q 5: If one side of a triangle is extended or produced, the _____ angle formed is equal to the sum of interior opposite angles. Answer:

Q 6: Find the measure of each of the interior angles of a regular polygon of 9 sides. Answer:

Q 7: Find the measure of each of the interior angles of a regular polygon of 8 sides. Answer:

Q 8: The ratio of the interior angle to the exterior angle of a regular polygon is 7:2, then number of sides of a polygon is ____. Answer:

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Question 10: This question is available to subscribers only!

