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Ask QuestionPosted by Rani Mishra ??? 6 years ago
- 2 answers
Grahul 📒🎒📓📔🙇🙇🙇 Rahul 6 years ago
Posted by Sm .. 6 years ago
- 6 answers
??(｡☬Ashu☬｡)?? Bhardwaj 6 years ago
Posted by Rani Mishra ??? 6 years ago
- 2 answers
Yogita Ingle 6 years ago
Sn = n/2(an + a)
400 = n/2(45 + 5)
800 = 50n
n = 16
an = a + (n-1)d
45 = 5 +15d
40/15 = d =8/3
Posted by Ajay Ks 6 years ago
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Posted by Sanaya Sharma ???? 6 years ago
- 37 answers
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
Sanaya Sharma ???? 6 years ago
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
???Queen*****P.Y.K ??? 6 years ago
Sanaya Sharma ???? 6 years ago
꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
Posted by Ash Greninja 6 years ago
- 1 answers
Posted by Śěřãj The Cute? 6 years ago
- 19 answers
Śěřãj The Cute? 6 years ago
Śěřãj The Cute? 6 years ago
???Queen*****P.Y.K ??? 6 years ago
Posted by ꧁༒☬Sowndu☬༒꧂???꧁༒????༒꧂ ??? 6 years ago
- 11 answers
꧁༒☬Sowndu☬༒꧂???꧁༒????༒꧂ ??? 6 years ago
Posted by ? Royal Thakur ? 6 years ago
- 16 answers
Aadya Singh 6 years ago
Aadya Singh 6 years ago
Now, Cos (A+B) => Cos 90 => 0
Aadya Singh 6 years ago
=> Angle (A + B + 90°) = 180°
=> Angle (A + B) = 90°
Now, Cos (A + B) => Cos 90° => 0
Śěřãj The Cute? 6 years ago
Posted by ꧁༺★King K. Tyagi Ji}★༺꧂ ??? 6 years ago
- 5 answers
Posted by ? Royal Thakur ? 6 years ago
- 10 answers
Posted by Muskan Jangir 6 years ago
- 1 answers
Yogita Ingle 6 years ago
First term (a) = 15
Common difference (d) = -3
Last term (an) = 0
tn=a+(n-1)d
0=15+(n-1)-3
15=-3n+3
3n=15+3
n=18/3
n=6
Posted by ??(｡☬Ashu☬｡)?? Bhardwaj 6 years ago
- 13 answers
Posted by ❤ ?§✝️⛎Đý ®️@Ňķëŕ ?❤ 6 years ago
- 7 answers
Yogita Ingle 6 years ago
Let the shortest side of the right triangle be x m
Then,
Hypotenuse = (2x - 1) m
And Third side = (x + 1) m
Using Pythagoras Theorem
Hypotenuse² = (Side 1)² + (Side2)²
(2x - 1)² = x² + (x + 1)²
4x² - 4x + 1 = x² + x² + 2x + 1
4x² - 4x + 1 = 2x² + 2x + 1
⇒ 4x² - 2x² - 4x - 2x + 1 - 1 = 0
⇒ 2x² - 6x = 0
⇒ 2x (x - 3) = 0
⇒ 2x = 0 or x - 3 = 0
⇒ x = 0 or x = 3
⇒ x = 3
[ By rejecting x = 0 Since , Side cannot be 0 ]
Thus, x = 3
⇒ 2x - 1 = 2(3) - 1 = 5 { Hypotenuse }
⇒ x + 1 = 3 + 1 = 4 { Third side }
Hence ,
The sides of given right angled triangle are 3m , 4m and 5m
Posted by Nikhil Gowda 6 years ago
- 1 answers
Yogita Ingle 6 years ago
Subtract 1,2,3 from 1251, 9377,15628 respectively.
1251-1=1250,
9377-2=9375,
15628-3=15625
find the hcf of 1250 and 9375
9375= 1250*7+625
1250=625*2+0
thus 625 is the hcf
now, find the hcf of 625 and 15625
15625=625*25+0
thus 625 is the number that divides 1251,9377 and 15628 leaving the remainders 1,2 and 3 respective
Posted by Garv Anand 6 years ago
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Posted by Garv Anand 6 years ago
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Posted by ꧁༒☬Sowndu☬༒꧂???꧁༒????༒꧂ ??? 6 years ago
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Posted by Himanshu Kulshrestha 6 years ago
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Posted by Madhav Kapoor 6 years ago
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Posted by Abhishek Saatewal 6 years ago
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Posted by Tanu Kumari 6 years ago
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Posted by Sakina Banglawala 6 years ago
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Posted by Aaditya Kaushik 6 years ago
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Posted by Neha Chanchal 6 years ago
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Sanaya Sharma ???? 6 years ago
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