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Given-
/_1 and /_2=5:7
We will take this ratio as 5x and 7x.
So,measure of both angles are-
5x+7x=180°
12x=180°
x=180/12
x=15.
So,measure of-
/_1=5x=5×15=75
/_2=7x=7×15=105.
Now, /_3=75 (Vertically opposite angles.)
/_8= 180-75=105°.(Vert. oppo. angles).
/_1 and /_2=5:7
We will take this ratio as 5x and 7x.
So,measure of both angles are-
5x+7x=180°
12x=180°
x=180/12
x=15.
So,measure of-
/_1=5x=5×15=75
/_2=7x=7×15=105.
Now, /_3=75 (Vertically opposite angles.)
/_8= 180-75=105°.(Vert. oppo. angles).
Sejalsharma:
Thnxx
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