1. A simple closed curve
made up of only _____________ is called a polygon .
(a)
curves (b) line
segments (c)
lines (d)
closed curves
2. A polygon with
minimum number of sides is
(a)
Pentagon
(b) Square
(c)
triangle (d) angle
3.Polygons that have
no portions of their diagonals in
their exteriors are called
(a)
Squares (b)
triangles (c) convex (d) concave
4. Polygons that have any portions
of their diagonals in
their exteriors are called
(a)
Squares (b)
triangles (c)
convex (d) concave
5. All
the sides of a regular polygon are
_________________.
(a) Parallel (b)
equal in length (c)
not parallel (d) not equal
6. . All
the angles of a
regular polygon are of ________________.
(a) 90 o (b)
60 o (c) equal measure
(d) equal length
7. Sum of
all
interior angles of a polygon with (n)
sides is given by
(a) (n – 2) x 180 o (b)
n – 2 x 180 o (c) (n + 2 )x180 o (d) n
+ 2x 180 o
8. Maximum number of right
angles
in a right angled triangle are
(a)
2
(b) 1 (c) 3 (d)
0
9.Sum of all interior angles of
a parallelogram is
(a) 180 o (b)
360o (c) 540o (d)
240o
10. The angle sum of
all interior angles of a convex
polygon of sides 7 is
(a) 180 o
(b) 540 o (c) 630 o (d)
900 o
11.
Each exterior angle of a
regular hexagon is of measure
(a) 120 o (b)
80 o (c)100 o (d)
60 o
12. The number of sides in
a regular polygon is 15 ,
then measure of each exterior angle is
(a) 24o (b) 36o
(c)20o (d)18o
13. The
measure of each interior angle of a
regular polygon is
140o,
then number of sides that regular polygon has
________
(a)
15 (b) 12 (c) 9 (d)
10
14. A parallelogram each of
whose angles measures 90o is
______.
(a)rectangle
(b)rhombus
(c)kite
(d)trapezium
15. A parallelogram
whose all sides are equal is called
(a)square
(b)rhombus (c)rectangle (d) trapezium
I am here to discuss about geometry kite a kite is a quadrilateral whose four sides can be grouped into two pairs of equal-length sides that are adjacent to each other.
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