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  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

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#26 2017-08-02 01:05:36

zetafunc
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Registered: 2014-05-21
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Re: Different Questions

The interior angle is just the angle between two sides.

By 'tangent', they mean
. That is, if
is the interior angle, they're asking you about
.

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#27 2017-08-02 04:49:08

Zeeshan 01
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Registered: 2016-07-22
Posts: 648

Re: Different Questions

Tangent is not tan


MZk

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#28 2017-08-02 04:51:50

zetafunc
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Registered: 2014-05-21
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Re: Different Questions

If it isn't, then I don't know what is meant by the tangent of an angle. The question appears to have been phrased so that it refers to the tangent function, rather than a tangent line.

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#29 2017-08-04 00:51:37

Zeeshan 01
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Registered: 2016-07-22
Posts: 648

Re: Different Questions

area of triangle is half b*h


MZk

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#30 2017-08-04 00:53:24

zetafunc
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Re: Different Questions

With that in mind, what is the area of a triangle whose points all lie on one line?

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#31 2017-08-04 01:12:53

Zeeshan 01
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Registered: 2016-07-22
Posts: 648

Re: Different Questions

you tell


MZk

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#32 2017-08-04 01:24:33

zetafunc
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Registered: 2014-05-21
Posts: 2,108
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Re: Different Questions

What's the base and height of such a triangle?

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