### Test

Answer The following Questions
TEST
Maximum Marks 30                                                                        Maximum Time : 1 Hours
1.  In a quadrilateral ABCD, the angles A, B, C and D are in the ratio 1: 2: 3: 4. Find the measure of each angle of the quadrilateral.
2.  The interior angle of a regular is 108°. Find the number of sides of the polygon.
3.  The exterior angle of a regular polygon is one-fifth of its interior angle. How many sides have the polygon?
4.  The measures of two adjacent angles of a parallelogram are in the ratio 4: 5. Find the measure of each of the angles of the parallelogram.
5.  If an exterior angle of a regular polygon is 45°, then find the number of its sides.
6.  If an interior angle of a regular polygon is 162°, then find the number of its sides.
7.  Find the measure of an interior angle of a regular polygon having 15 sides.
8.  An angle of a parallelogram measures 70°. Find the measure of the remaining three angles.
9.  One angle of a quadrilateral is 111° and the remaining three angles are equal. Find three angles.
10.  What is the ratio of the interior angles of a pentagon and a decagon?
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