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1. Given the lengths of the sides of a triangle, find its largest angle. Write your answer on the space provided opposite each number. Round your answers to the nearest hundredths.
1. a = 103, b = 176 and c = 151
2. a= 19, b= 23 and c = 27
3. a= 18, b = 15 and c = 30
4. a= 15, b = 10 and c =15
5. a= 9, b=5 and c =18​

Sagot :

KangDaniel1996go

Answer:

1. A= 35.69°

C= 58.8°

B=85.51°

2. A= 43.76°

C=79.38°

B=56.85°

3. A=27.13°

C=130.54°

B=22.33°

4. A=70.53°

C=70.53°

B=38.94°

5. THE GIVEN CONDITIONS CANNOT FORM A TRIANGLE

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