Sagot :
✿ QUESTION: Which of the following measures is an acute angle?
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•┈ ANSWER: a. 89.3°
**✿❀ HOW?
- ACUTE ANGLE - angle that measures less than 90 degree.
- 89.3 is less than 90, therefore it is an acute angle.
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=) Hope this helps! / Sana makatulong!

A.89.3
Step-by-step explanation:
Acute measures less than 90%
Right angles measures 90%
Obtuse angles measures more than 90%
according to #khanacademy
#Yourbrain