Answer:
1.) 3 slope
2.) 2 slope
3.) 5 slope
4.) 1 slope
Step-by-step explanation:
Hope this helped!
Since AK = KD, then the triangle ABD is isosceles,
Then BD = AB. Denote AB by x and AK by y.
Then,
2x+4y=24 (the perimeter)
cos 60=y/x.
From the second equation we get
![y=0.5x](https://tex.z-dn.net/?f=y%3D0.5x)
Plug in the first equation we get:
![2x+4(0.5x)=24\\2x+2x=24\\4x=24\\x=6](https://tex.z-dn.net/?f=2x%2B4%280.5x%29%3D24%5C%5C2x%2B2x%3D24%5C%5C4x%3D24%5C%5Cx%3D6)
We deduce that
You just subract the given degree from 360 and get 70 degrees.
Answer:
No, lines ℓ and k are not parallell because their slopes are not equal
Answer:
Rita cannot rewrite the equation like that
Step-by-step explanation: