There are 4 isosceles triangles in a rectangle:)
Its is 9 cm. I know because the 13 cm side isn't equivalent to the 13 cm side so if you measure it like i did you will get the answer 9cm.
Answer:
x^2+29x+210
I hope this helps! I did this through the FOIL method. :)
Negative x axis
Since , the value of x comes out to be -2and -4 .
;))))
Answer:
Quadratic because the y values go up and then down. None of the other options can do that.
