In △ABC,<A = 2<B = 3<C ,find <A if <C=300
Answers
Answered by
1
Step-by-step explanation:
Let all the angles be x.
∠A=
2
x
,∠B=
3
x
,∠C=
6
x
So,
2
x
+
3
x
+
6
x
=180° [sum of all the angles of triangle is 180°]
12
6x+4x+2x
=180°
12/12x =180
°x=180°
∠A= 2/x = 2/180° =90°
∠B= 2/x = 3/180° =60°
∠C= 6/x = 6/180° =30°
Answered by
0
Answer:
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Step-by-step explanation:
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