Answer:

Step-by-step explanation:

1.65° it is an acute angle

2.90° it is an right angle

3.155° it is an obtuse angle

4.90° it is an right angle

5.67° it is an acute angle

Not sure because the picture is blurry

Answer:

sorry hndi masyadong kita ang numbers pero

Step-by-step explanation:

1)it is acute angle

2) right angle

3) parallel line

4) right angle

5)obtuse angle