Q 1: The ratio of the angles in a quadrilateral is 1:2:3:4 then its smallest angle is 72°. True False

Q 2: The difference between any two sides of a triangle is less than the third side True False

Q 3: No triangle contains more than one right angle. True False

Q 4: The sum of any two sides of a triangle is less than the third side. False True

Q 5: In a quadrilateral ABCD, ÐA + ÐC = 180°, ÐB + ÐD = 200°.
True False

Q 6: The angles in a quadrilateral are. x°
, (x+10)°, (x+20)° and (2x30)°. Then its greatest angle is 140°. True False

Q 7: The sum of 4 angles in a quadrilateral is 360° or 4 right angles. True False

Q 8: In a isosceles triangle angles opposite to equal sides are equal. True False

Question 9: This question is available to subscribers only!

Question 10: This question is available to subscribers only!

