4. Pick the acute, obtuse or right angle from the following:
90°, 21°, 36°, 165°, 130°, 57°, 170°
5.
R
90°
42°
134°
90°
A
110°
B
(0)
(ii)
Answers
Answered by
2
Answer:
Acute=21º,36º,57º
Obtuse=130º,165º,170º
Right=90º
Answered by
0
Answer:
4.obtuse
165
130
170
right
90
acute
21
36
57
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