Question

(6) The measure of three angle of quadrilateral are 39, 141' 13'. Find fourth Angle-
(2) 117 (2) 167 (3)108 (4) 137
(c) The angles of quadrilateral are in ratio 2:3:5:8. The smallest angle is-
(3) 60"
(2) 40° (3) 20°
(4) 50°
(d) In a square ABCD AC=(7x-2)cm and BD-(11X-10)cm . AC is equal to
(1)11cm (2) 9cm (3)12cm (4) 8cm
(e) The common name of square prism is-
(1) cuboid (2) cube (3) pyramid (4) polygon
(1) A rectangular pyramid has faces.
(1) 6
(2) 7
(3) 5
(4) 4
(8) Hexagonal prism has edges.
(1) 10
(2) 18
(3)12
(4) 15
(h) A solid figure with only one vertex is-
(1) square pyramid (2) tetrahedron (3) cone (4) cylinder
() if no of faces, vertices in a solid are 7 and 10 respectively the no of edges are
(1) 17
(2) 15
(3) 19
(4) 13
6) The area of regular hexagon whose each side is-
(1) 259.8 cm^2 (2) 326.4 cm^2 (3) 402.8 cm^2 (4) 300cm^2​

Answer 1

Answer:

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