MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The formula (n-2)180° is the formula for the sum of exterior angle of ‘n’ sided polygons. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
In a quadrilateral the angles are 40°,120°,10° and x. Find x. |
| A. | 40° |
| B. | 120° |
| C. | 190° |
| D. | 180° |
| Answer» D. 180° | |
| 3. |
In a triangle the sides are 4 cm, 5 cm and 4 cm. One of the base angle is 80°. Find the measure of the apex angel. |
| A. | 30° |
| B. | 40° |
| C. | 20° |
| D. | 10° |
| Answer» D. 10° | |
| 4. |
What is the general formula to count the sum of all the interior angles of a polygon with ‘n’ number of sides? |
| A. | 180° |
| B. | 360° |
| C. | 90° |
| D. | 720° |
| Answer» B. 360° | |