Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 157 - 162 of 1201
Choose Programs:
📹 Video Course 2024 (33 Lectures [15 hrs : 13 mins]): Offline Support
Rs. 100.00 -OR-
1 Month Validity (Multiple Devices)
Preview All LecturesDetails
🎓 Study Material (52 Notes): 2024-2025 Syllabus
Rs. 150.00 -OR-
3 Year Validity (Multiple Devices)
Topic-wise Notes & SampleDetails
🎯 2028 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)
Rs. 550.00 -OR-
3 Year Validity (Multiple Devices)
CoverageDetailsSample Explanation
Help me Choose & Register (Watch Video) Already Subscribed?
Question 157
Question MCQ▾
Choose the correct statement.
Choices
Choice (4) | Response | |
---|---|---|
a. | The diagonals of a rhombus are equal | |
b. | If the diagonals of a quadrilateral intersect at right angles, it can be a rhombus or square. | |
c. | The diagonals of a parallelogram are perpendicular to each other. | |
d. | Every quadrilateral is either a rectangle or a parallelogram or a kite. |
Question 158
Question 159
Question MCQ▾
If two adjacent angles of a parallelogram are in the ratio 5: 7, then the measure of the angles are:
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. |
Question 160
Question MCQ▾
ABCD is a rectangle and AC is bisector of angle A as shown in below figure. Then the shown angles x and y are related as:
Choices
Choice (4) | Response | |
---|---|---|
a. | x < y | |
b. | x > y | |
c. | x = y | |
d. | Cannot be determined from given data |
Question 161
Question MCQ▾
Given that the area of parallelogram ABCD is . Then the length of BC in the diagram is:
Choices
Choice (4) | Response | |
---|---|---|
a. | 8 cm | |
b. | 16 cm | |
c. | 10 cm | |
d. | 15 cm |
Question 162
Question MCQ▾
Which of the following is a rational number (s) ?
Choices
Choice (4) | Response | |
---|---|---|
a. | ||
b. | ||
c. | ||
d. | All a., b. and c. are correct |