MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Mathematics knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following is an invalid quadrilateral? |
| A. | ▀ABCD ∠A=60,∠B=120,∠C=120,∠D=90 |
| B. | ▀PQRS ∠A=90,∠B=90,∠C=90,∠D=90 |
| C. | ▀LMNO ∠A=90,∠B=150,∠C=60,∠D=60 |
| D. | ▀EFGH ∠A=100,∠B=20,∠C=120,∠D=120 |
| Answer» B. ▀PQRS ∠A=90,∠B=90,∠C=90,∠D=90 | |
| 2. |
Which of the following is a valid quadrilateral? |
| A. | ▀ABCD ∠A=60,∠B=120,∠C=120,∠D=90 |
| B. | ▀PQRS ∠A=90,∠B=90,∠C=90,∠D=90 |
| C. | ▀LMNO ∠A=90,∠B=150,∠C=90,∠D=60 |
| D. | ▀EFGH ∠A=120,∠B=120,∠C=120,∠D=120 |
| Answer» C. ▀LMNO ∠A=90,∠B=150,∠C=90,∠D=60 | |
| 3. |
What would be the general formula of number of details to be known, for constructing a quadrilateral? |
| A. | (n-1)… where n is the number of sides |
| B. | (n+1)… where n is the number of sides |
| C. | (n×2)… where n is the number of sides |
| D. | (n/2)… where n is the number of sides |
| Answer» C. (n×2)… where n is the number of sides | |
| 4. |
If one desires to construct a unique triangle (i.e. three sided polygon), how many details are required? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» E. | |
| 5. |
One can construct a unique quadrilateral by the knowledge of any four quantities. |
| A. | True |
| B. | False |
| Answer» C. | |
| 6. |
A quadrilateral can be constructed _______ if the lengths of its four sides and a diagonal is given. |
| A. | uniquely |
| B. | complete |
| C. | incomplete |
| D. | can’t be constructed |
| Answer» B. complete | |
| 7. |
Which of the following conditions does not fulfill the condition for constructing a quadrilateral? |
| A. | When four sides and one diagonal are given |
| B. | When two diagonals and three sides are given |
| C. | When two adjacent sides and three angles are given |
| D. | When two adjacent sides and two angles are given |
| Answer» E. | |