what is 1608 divided by 268, my answer was 5 but apparently its 6 so please explain why and show work :)
1 answer:
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Let m∠CLN = x. Then m∠ALM = 3x, and m∠A = 90°-x, m∠C = 90°-3x.
The sum of angles of ∆ABC is 180°, so we have
... 180° = 40° + m∠A + m∠C
Using the above expressions for m∠A and m∠C, we can write ...
... 180° = 40° + (90° -x) + (90° -3x)
... 4x = 40° . . . . . . . . . add 4x-180°
... x = 10°
From which we conclude ...
... m∠C = 90°-3x = 90° - 3·10° = 60°
The ratio of CN to CL is
... CN/CL = cos(∠C) = cos(60°)
... CN/CL = 1/2
so ...
... CN = (1/2)CL
Hey there,
If
= 10
We do 180 - 10.
And that would give us 170°
Hope this helps.
~Jurgen
If
We do 180 - 10.
And that would give us 170°
Hope this helps.
~Jurgen