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The perimeter of triangle AOB
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26 Sep 2018, 07:29
26 Sep 2018, 07:29
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Question Stats:
56% (01:32) correct
43% (01:15) wrong based on 57 sessions
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Quantity A |
Quantity B |
The perimeter of triangle AOB |
17 |
A) Quantity A is greater.
B) Quantity B is greater.
C) The two quantities are equal.
D) The relationship cannot be determined from the information given
Re: The perimeter of triangle AOB
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07 Oct 2018, 06:23
07 Oct 2018, 06:23
Assuming x=90
Then AB = 5√2 pythagoras
(5+5+5√2)>17
Ans A
Posted from my mobile device
Then AB = 5√2 pythagoras
(5+5+5√2)>17
Ans A
Posted from my mobile device
Re: The perimeter of triangle AOB
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07 Oct 2018, 22:43
07 Oct 2018, 22:43
Though A is the right option, It is mentioned that x is greater than 90 so you cannot assume x as 90. If x was 90 degrees the perimeter would be greater than 17 i.e. 10 +5\(\sqrt{2}\). Since x is greater than 90 the perimeter will be more than that.
