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Ask QuestionPosted by Anurag Kumar 5 years, 11 months ago
- 1 answers
Posted by Aram Hasan 5 years, 11 months ago
- 2 answers
Yogita Ingle 5 years, 11 months ago
Here area of trapezium = Area of parallelogram + area of triangle
Also area of triangle = (1/2) × base × height
Hence height of parallelogram is also 12 cm
Area of parallelogram = base × height
= 11 × 12 = 132 sq cm
Hence area of trapezium = 84 + 132 = 216 sq cm
Posted by Mohammad Asad 5 years, 11 months ago
- 1 answers
Yogita Ingle 5 years, 11 months ago
To prove = Lines l1 and l2 have only one point in common.
Proof =
suppose lines l1 and l2 intersect at two disticnt points say P and Q.Then l1 contains points P and Q.
Also, l2 contains points P and Q.
So two line sl1 and l2 pass through two distinct points P and Q.
But only one line can pass through two different points. (axiom 3)
so the assumption we started with that two lines can pass through two distict point is wrong.
Hence, two lines cannot have more than one point in common.
Posted by Prahlad Kumar Sankhla 5 years, 11 months ago
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Karan Bungla 5 years, 11 months ago
Posted by Ravi Gupta 5 years, 11 months ago
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Posted by Arshi Rahman 5 years, 11 months ago
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Posted by Hrangchhawna Hrangchhawna 5 years, 11 months ago
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Posted by Monika Patel 5 years, 11 months ago
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Posted by Anurag Yadav 5 years, 11 months ago
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Tishya Jha 5 years, 11 months ago
Posted by Binit Kumar 5 years, 11 months ago
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Posted by Diksha Singhal 5 years, 8 months ago
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Posted by Aryan Gupta 5 years, 11 months ago
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Posted by Dakshita Panday 5 years, 11 months ago
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Posted by Alok Kumar 5 years, 11 months ago
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Yogita Ingle 5 years, 11 months ago
Probability is the measure of the likeliness that an event will occur.Probability is quantified as a number between 0 and 1 (where 0 indicates impossibility and 1 indicates certainty)
Posted by Rahul Rahul 5 years, 11 months ago
- 1 answers
Yogita Ingle 5 years, 11 months ago
Put x = a
x×x+2x+1 = 0
a × a + 2 (a) + 1 = 0
a2 + 2a + 1= 0
(a + 1) (a + 1) = 0
a + 1 = 0
a = -1
Posted by Saurabh Singh 5 years, 11 months ago
- 1 answers
Yogita Ingle 5 years, 11 months ago
3x-54+(7+17x)
= 3x - 54 + 7 + 17x
= 3x + 17x - 54 + 7
= 20x -47
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Zala Harshdeepsinh Harshdeepsinh 5 years, 11 months ago
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