Q 1: A triangle is called an equilateral triangle if and only if all the _________. three sides of its are equal three sides of its are not equal

Q 2:
110 degrees 60 degrees 50 degrees

Q 3: The shape of triangle is determined by the _________. three angles of it three sides of it

Q 4: If the sum of the interior angles of a polygon is 2160 degrees. The polygon has ___ sides. Answer:

Q 5: A polygon in which all the sides are of equal length is called ______ polygon. Answer:

Q 6: If each exterior angle of a 'n' sided regular polygon is 72 degrees then n = __. Answer:

Q 7:
65 degrees 70 degrees 60 degrees

Q 8:
55 degrees 100 degrees 45 degrees

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

