Question

(a)
2. One chord of a circle is known to be 10 cm. the radius of this
circle must be
(a) 5 cm (b) greater than 5 cm (c) greater than or
equal to 5 cm (d) less than 5 cm
3. ABCD is a parallelogram and E is the mid-point of BC. DE and
AB when produced meet at F, then AF =
(a) AB
(b) 2AB
(c) ЗАВ
(d) AB
4. Two straight lines AB and CD intersect one another at the point
0. if ZAOC + 2 COB + BOD = 2740. Then ZAOD =
(a) 86°
(b) 90°
(c) 94°
(d) 137°
5. ABCD is a cyclic quadrilateral such that ZADB = 30° and
ZDCA = 80°, then ZDAB =
(a) 70°(b) 100° (c) 125°
(d) 150°
6. AB and CD are two parallel lines. PQ cuts AB and CD at E and
F respectively. EL is the bisector of ZFEB. if ZLEB = 35°, then
LCFQ will be
(a) 55°
(b) 70°
(c) 110°
(d) 130
7. If the diagonals of a rhombus are 18 cm and 24 cm
respectively, then its side is equal to
(a) 16 cm (b) 15 cm (c) 20 cm (d) 17 cm
8. Two straight lines AB and CD cut each other at O. if ZBOD =
63°, then ZBOC =
(a) 639
(b) 117° (c) 17°
(d) 153°
#pepresent thon the tranber line
10. State the mid-point theorem.
11. What is the volume of a cube whose surface area is 96 cm??
12. Find irrational number between – and
OR
Find the value of (256)0.16 X (256)0.09
13. If in a quadrilateral only one pair of opposite sides are parallel,
the quadrilateral is ...
7
pan 114​

Answer 1

Answer:

2.a.5cm

3.b.2b

this both will be answer