one angle of a traiangle is 50 and the other two are in the ratio 6.7.find the angles
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Answered by
4
Answer:
60°,70°
Step-by-step explanation:
Refer to the attachment
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Answered by
1
Answer:
the other two angles are 60 and 70..
Step-by-step explanation:
given ratio- 6:7
we can write it as 6x and 7x.
By Angle Sum Property;
50+6x+7x=180
50+13x=180
13x= 180- 50
13x= 130
x = 130/13
x = 10
hence the other two angles are -
6x = 6(10) = 60
7x = 7(10) = 70
* checking
50+60+70=180
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