121 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
< > = Greater than , less than and equal too
greater than > less than < pointy end towards the smaller value
greater
> means greater than < means less than
153
Yes.
Yes
No.
It is: 9*17 = 153
The first five square numbers greater than 100 are 121, 144, 169, 196, and 225.
121 degrees is an obtuse angle because it is greater than 90 but less than 180 degrees
They are: 121 144 and 169
The smallest perfect square is 121.
It is 119.
It is an obtuse angle because it is greater than 90 but less than 180 degrees
32 - 121 - 64 = 36x => -153 = 36x so that x = -4.25