12- The sum of angles of a triangle is 180 degree.The
ratio of the angles is 2:2:5. Find the angles of the triangle.
Answers
Answered by
2
Answer:
The angles are 40 , 40 and 100 .
Step-by-step explanation:
Check and see... I hope this is OK my friend
Answered by
0
Answer:
the ans are 40,40,100
Step-by-step explanation:
step1
take the ratios be x
the angles are 2x,2x,5x
step2
2x+2x+5x=180°
9x=180°
x=180/9
x= 20
step3
the angles are :
40,40,100 degree
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