31)Which of the following are not sides of a Right angled triangle?
32)Height of an equilateral triangle whose side is x units is
A) 
B) 
C) x √3
D) None
View Answer
A)
33)In △ABC, D, E, F are mid points of the sides AB, BC, CA respectively. Then Area of ADEF : Area of △ABC =…………………………..
34)Number of chords of a circle is
35)Angle in a semi-circle is
36)How many Tangents can be drawn to a circle from a point outside the circle?
37)The angle between a Tangent to a circle and the radius drawn at the point of contact is
38)Sum of all the angles at the centre of the circle
39)If r = 7 cm and x° = 30°, then area of sector =
40)Number of vertices of a cuboid is
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