There'd be 6 EQUILATERAL triangles in a REGULAR hexagon
Negative rate of change just means that the graph is falling. On this one, that's everywhere after x=0.5. The only choice that's completely in that section is the last one.
35) that external angel is the 2 given angles added together (30 + 80 = dba)
36) same property (110 = 40 + x)
37) same property ( (x-20) + (3x-60) = 2x + 20)
40) I dont know either but I'm pretty sure that the type of angle that x is determines the triangle.
Answer:
C
Step-by-step explanation:
