Answer:
By angle sum property of an triangle,
a + b + c = 180°
Step-by-step explanation:
1. 70°
2. 60°
3. 55°
[tex]\huge\red{Solution}[/tex]
[tex]\sf\ By \: angle \: of \: sum \: property \: of \: an \: triangle \: [/tex]
[tex]\sf\ a+b+c=180°[/tex]
70°
60°
55°
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Answers & Comments
Answer:
By angle sum property of an triangle,
a + b + c = 180°
Step-by-step explanation:
1. 70°
2. 60°
3. 55°
Step-by-step explanation:
[tex]\huge\red{Solution}[/tex]
[tex]\sf\ By \: angle \: of \: sum \: property \: of \: an \: triangle \: [/tex]
[tex]\sf\ a+b+c=180°[/tex]
70°
60°
55°