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Ans 1:
Ans 6:
Class : Class 10
third option is correct since in a kite, diagonals intersect at right angles and kite is not a rhombus. it does not talk about bisecting.
Ans 7:
Class : Class 3
First option is wrong because a parallelogram is not always necessary to be a square or a rectangle ,as they only have diagonals equal.
Second option is wrong because rectangle does not follow this property which can be checked by using SAS congruence criteria.
Third option is wrong because if the diagonals of a quadrilateral intersect at right angles then it is necessarily a rhombus, if u are thinking that square also have this property then add up a point that every square is a rhombus.
Fourth option is wrong because every quadrilateral is not necessarily be a trapezium, a parallelogram or a kite as concave quadrilaterals are none of them.
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Ans 5:
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Ans 1:
Class : Class 5
The master answer didn't solve my problem. Plss can somebody tell me the explanation and the answer?
Ans 2: (Master Answer)
Class : Class 1
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Ans 3:
Class : Class 5
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Ans 4:
Class : Class 7
c is the answer because 1 mother 3 unmarried daughters 2 sons have 4 daughters in total and two sons have two daughters in total and we also have to count the wives of the four sons. so altogether the female members are 14
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State ‘T' for true and ‘F' for false.
(i) ‘There are infinite points on a line' is an Euclidean postulate.
(ii) Only one plane passes through three non- collinear points.
(iii) Boundaries of solids are surfaces.
(i) | (ii) | (iii) | |
A | F | F | F |
B. | T | T | F |
C. | T | F | T |
D. | F | T | T |
between two defined points as well, there are infinite points. so, how is (i) false?
Ans 2:
Class : Class 9
The statement is true but there are only 6 postulate which does not include this
There are infinite points on a line
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Ans 2:
Class : Class 8
Answer is A. Please see solution. Here, we have to add the upper two numbers and then divide it by the bottom number, then we get answer 7 in every case.