Answer:
Kinda need more information on that xD
Step-by-step explanation:
Hello!
2 4 5 ∟ 70
-2 1 3, 5
------------------------
3 5 0
- --------------------------------
0 0 0
i dont know i am so sorry
but good luck with it
1x^2 -6=5x
1x-6=5x
-6=4x
-6/4x= -1.5
The fourth angle = 60°
the sum of the interior angles of a quadrilateral is 360°.
The fourth angle = 360° - 100° - 120° - 80° = 60°
The graph of the circle is given in the image attached
