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5. If two lines are drawn which intersect a third in such a way that the sum of the inner angles on one side is less than two right angles, then the two lines inevitably must intersect each other on that side if extended far enough. This postulate is equivalent to what is known as the parallel postulate.

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?????? ???? . 7 years, 10 months ago

yes i can

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Aisha Jain 7 years, 10 months ago

Kya kissi ko pta h.....

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Sahil Singh 7 years, 10 months ago

Ya ur right

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Shruti Yadav 7 years, 10 months ago

It is so big postulate 5 no.

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Shruti Yadav 7 years, 10 months ago

Same situation yrrrr

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Maths activity

Posted by Vikram Sinh Jadeja 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Aisha Jain 7 years, 10 months ago

Hlo.. Prashant

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Mahesh Tadav 7 years, 10 months ago

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2 +4

Posted by Sarthak Garg 7 years, 10 months ago

CBSE > Class 09 > Mathematics

3 answers

Meenakshi Rajput 7 years, 10 months ago

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Mahak Yadav 7 years, 10 months ago

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Elina ❤️ 7 years, 10 months ago

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8/4

Posted by Sunny Satyam 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Diksha Sharma 7 years, 10 months ago

Obviously 2...

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Elina ❤️ 7 years, 10 months ago

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If the non parallel sides of a Trapezium is equal then it is a cyclic quadrilateral

Posted by Vaibhav Panthi 7 years, 10 months ago

CBSE > Class 09 > Mathematics

2 answers

Shushant Kumar Sinha 7 years, 10 months ago

Cnstruct an ||gm inside or outside (as you like)the Make all three lines equal then isocel trianle on the ither side the alternate angle the co interior property of parallalogram the make 3 angles equal the it will we proved

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Vinay Sai Yogeesh 7 years, 10 months ago

If non- parallel sides of a trapezium are same then it is called isosceles trapezium. The special property of an isosceles trapezium is that it's base

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Find the reflection of the point (-4,4) in x-axis

Posted by Hetvi Chandrakant 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Vinay Sai Yogeesh 7 years, 10 months ago

(-4,-4) is the reflection of point (-4,4) on X-axis. The method is simple just write the same co-ordinates and just change the sign of ordinate when the reflection is on X-axis and change the sign of abscissa when the reflection is on y-axis. Here we have changed the sign of ordinate.

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The angel of perimeter 32 one side of angel 8m and two angle of side 30m

Posted by Divyanshu Dubey 7 years, 10 months ago

CBSE > Class 09 > Mathematics

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125(x-y)3+(5y-7z)3+(7z-5x)3

Posted by Rakshita Mr 7 years, 10 months ago

CBSE > Class 09 > Mathematics

0 answers

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Simplify root of 32 +root of 48 divided by root of 8+root of 12

Posted by Sabhavath Yashwanth 7 years, 10 months ago

CBSE > Class 09 > Mathematics

1 answers

Vinay Sai Yogeesh 7 years, 10 months ago

I will root with this symbol(√) so this is √ root (√32+√48)÷(√8+√12) Take √4 common from both √32 and √48 then we get √4(√8+√12)÷(√8+√12) Now (√8+√12) gets divided. Then we are left with √4 = 2 Therefore the answer is 2. I hope so it was helpful.

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Simplify root 32 +root 48 divided by root 8 + root 12

Posted by Sabhavath Yashwanth 7 years, 10 months ago

CBSE > Class 09 > Mathematics