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WorksheetsQuadrilateral ix icse
Total questions: 10
Worksheet time: 20mins
The sum of the interior angles of a polygon is four times the sum of its exterior angles. Find the number of sides in the polygon.
9
10
11
12
The angles of a pentagon are in the ratio 4:8:6:4:5. Find highest angle of the pentagon.
100
160
140
120
One angle of a six sided polygon is 140°. And the other angles are equal. Find the measure of each equal angle.
116°
120°
125°
110°
If two angles of a quadrilateral are 40° and 110° and the other two are in the ratio 3:4, find largest angle
90°
120°
80°
60°
The diagonals AC and BD of a rectangle ABCD intersect each other at P. If Angle ABD=50°. Find angle DPC
80°
90°
100°
110°
If the angles of a quadrilateral taken in order are in the ratio 1:2:3:4, then the quadrilateral is
Rectangle
Square
Trapezium
Rhombus
A diagonal of a rectangle is inclined to one side of the rectangle 25°. The acute angle between the diagonals is
55°
50°
40°
25°
ABCD is a rhombus such that angle ABC =40°, then angle ADC is equal to
40°
45°
50°
20°
If the diagonal of a rhombus are 18 cm and 24 cm respectively then its side is equal to
16 cm
15cm
20 cm
17 cm
ABCD is a rhombus such that angle ACB= 40°, then angle ADB is
40°
45°
50°
60°
