Question

if tow angles of a triangle are 60°each ,then the triangle is​

Answer 1

Answer:

if two angles of a triangle are 60 degree each then show that the triangle is an equilateral triangle

Step-by-step explanation:

angle 60

but angle sum property

angleA + angleB + angleC = 180 degree

so, 60+60+x=180

120+ x= 180

x=180-120 =60 degree

hope it helps you

Answer 2

If two angle of any triangle is 60 degree then third angle is also 60 degree because Sum of all angles of triangle is 180 degree .

60 +60 + 3rd angle = 180degree

120 + 3rd angle =180 degree

3rd angle = 180 -120

3rd angle =60

Hence prove .

that means give triangle is equirateral triangle .

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