Question

5)The angle of quadrilateral is 750,900,75º find the fourth angle
a)90°
b)95° c)105°
d)120°
6) The area of Rhombus ,when length of diagonal are 16 cm and 24cm is
a)192 cm? b)120 cm² €)384cm? d)none
7)The centre of circle lies in
of circle
a) Exterior b)Interior c) boundary d)none
8) A chord of circle is Equal to Radius of circle.find angle subtended by chord
a)150 b)30
c)60
d)none
9)The Perimeter of Equilateral Triangle is 60 m. find Area
a)15v3 mb)373 m? c)1273 m? d)none
10)The Curved Surface area of Sphere of Radius 7 cm is:
a)2772 Cm? b)716 Cm? c)516 Cm? d)616 Cm?​

Answer 1

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