Geometry: Describe y in terms of eqn or ineq if <MAT is....

[Sweetdancer5000]

I reaaly need help with this problem, and i posted it in the wrong subject before. I f you could show your work for me to understand it. That would really help.Thanks

AH bisects <MAT, and m<HAT=y.
If <MAT is an acute angle, then <MAT could be written as the inequality 0 < MAT < 90.

Since m<HAT =1/2(m<MAT), then y could be written as the inequality 0 < y < 45.

Now describe y in terms of an equation or inequality if <MAT is:
a. a right angle
b. an obtuse angle

 

[skeeter]

I reaaly need help with this problem, and i posted it in the wrong subject before. I f you could show your work for me to understand it. That would really help.Thanks

AH bisects <MAT, and m<HAT=y.
If <MAT is an acute angle, then <MAT could be written as the inequality 0 < MAT < 90.

Since m<HAT =1/2(m<MAT), then y could be written as the inequality 0 < y < 45.

Now describe y in terms of an equation or inequality if <MAT is:
a. a right angle MAT = 90, so y = ?
b. an obtuse angle 90 < MAT < 180, so ??? < y < ???