Question

Classifg each angle as acute , right , obtuse , or straight

1) 10°

2) 98°

3) 180°

4) 90°

Answer 1

1) acute

2) obtuse

3) straight

4) right

Explanation:

acute angle=less than 90

right angle=90 exactly

obtuse=greater than 90

straight=exactly 180

hope this helps