Answer:Type of Angle Description
Acute Angle is less than 90°
Right Angle is 90° exactly
Obtuse Angle is greater than 90° but less than 180°
Straight Angle is 180° exactly
Step-by-step explanation:
Answer: 10
3/5 = 21/35
2/7 = 10/35
21/35 - 10/35 = 11/35
11/35 is the answer