poojamainali69 poojamainali69

16-01-2021
Mathematics

contestada

If (2x+10) and (3x+10) form a linear pair
find angles
.

Respuesta :

chinmayeeBTS chinmayeeBTS

16-01-2021

Linear pair angles are always supplementary.
So,
(2x+10) +(3x+10) = 180
5x+20 = 180
5x =180-20
5x=160
x= 160/5
x=32
Hence, the angles are 74 & 104

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