In triangle ABC, AB = 5.7 cm, BC= 6.2 cm and CA = 4.8 cm. Name the largest and the smallest angles.
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largest == 6.2 cm
smallest ==4.8 cm
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●●●●●●●●●●●•••••●●●●●●●●●
largest == 6.2 cm
smallest ==4.8 cm
MARK ME AS A BRAINLIST
Answered by
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Solution :
Given : In triangle ABC,
AB = 5.7 cm,
BC= 6.2 cm,
and CA = 4.8 cm.
Theory we will use : Angle opposite to the largest side is the larger angle. Angle opposite to the smallest side is the smaller angle.
Given sides are 5.7, 6.2, 4.8 respectively.
4.8 cm < 5.7cm < 6.2 cm.
CA < AB < BC.
Angle opposite to CA is B.
Angle opposite to AB is C
Angle opposite to BC is A.
So, As BC is the longest side, The largest angle is A.
As CA is the smallest side, The smaller angle is B.
Conclusion : Therefore, Angle A is the largest angle and Angle B is the smallest angle
Given : In triangle ABC,
AB = 5.7 cm,
BC= 6.2 cm,
and CA = 4.8 cm.
Theory we will use : Angle opposite to the largest side is the larger angle. Angle opposite to the smallest side is the smaller angle.
Given sides are 5.7, 6.2, 4.8 respectively.
4.8 cm < 5.7cm < 6.2 cm.
CA < AB < BC.
Angle opposite to CA is B.
Angle opposite to AB is C
Angle opposite to BC is A.
So, As BC is the longest side, The largest angle is A.
As CA is the smallest side, The smaller angle is B.
Conclusion : Therefore, Angle A is the largest angle and Angle B is the smallest angle
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