patulong po dito ...

Answer:
Hirap NAMAN po ate
× 98 × 6= 588
Acute Angle
× 65×3=195
Acute Angle
x= -60
obtuse Angle
x = 0
Straight Angle
x -130 & x -5
Obtuse Angle
Step-by-step explanation:
Hope it Helps po
correct me if I'm wrong po :)