If the angles (2x+5)0 and (3x-10)0 form a linear pair, then find the value of x
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Step-by-step explanation:
It is given that (2x−5)
o
and (x−10)
o
are the complementary angles.
We know that, if two angles are complementary, then their sum is 90
o
.
Then, (2x−5)
o
+(x−10)
o
=90
o
⟹ 2x−5
o
+x−10
o
=90
o
⟹ 3x−15
o
=90
o
⟹ 3x=15
o
+90
o
⟹ 3x=105
o
⟹ x=
3
105
o
⟹ x=35
o
.
Therefore, the value of x for which the angles (2x−5)
o
and (x−10)
o
are the complementary angles is 35
o
.
Hope this would help u guys
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