IMO Level 1- Mathematics Olympiad (SOF) Class 7: Questions 591 - 595 of 1022
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Question 591
Question
MCQ▾Each side of an equilateral triangle measures 22 cm. Its area is ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | ||
| b. | ||
| c. | ||
| d. | ||
Question 592
Question 593
Question
MCQ▾The Incenter of a triangle coincides with its Circumcenter, orthocenter and Centroid in case of ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | An isosceles triangle | |
| b. | An equilateral triangle | |
| c. | A right angled triangle | |
| d. | A scalene triangle | |
Question 594
Question
MCQ▾Janki buys a mobile for Rs. 12000 and sells it at a loss of 20%. She sold the mobile for ________.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Rs. 9600 | |
| b. | Rs. 9500 | |
| c. | Rs. 7200 | |
| d. | Rs. 8900 | |
Question 595
Question
Assertion-Reason▾Assertion (Ꭺ)
Two triangles are said to be congruent if two sides and an angle of one triangle are respectively equal to the two sides and an angle of the other.
Reason (Ꭱ)
Two triangles are congruent if two sides and the included angle of the one must be equal to the corresponding two sides and included angle of the other.
Choices
| Choice (4) | Response | |
|---|---|---|
| a. | Ꭺ is false but Ꭱ is true | |
| b. | Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ | |
| c. | Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ | |
| d. | Ꭺ is true but Ꭱ is false | |