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Which one of the following angles is acute?
∠APG∠APG∠APG
∠APD∠APD∠APD
Which one of the following angles is not acute?
41°
30°
91°
Complete:
The letter "A" has a(n)_________.
Right angle
acute angle
An angle that is one degree less than a right angles is________.
Acute
Straight
Obtuse
Right
170°
110°
60°
70°
10°
190°
∠AYV∠AYV∠AYV
∠AYU∠AYU∠AYU
Half a right angle
One right angle
One and a half right angles
Two right angles
130°
80°
71°
40°
It is done.