Question

if (4×)° and ( 6×+ 30 )° is a pair of supplementary angles than the value of x is ______​

Answer 1

Step-by-step explanation:

Let the required angle be θ

∴supplementary angle =180∘−θ

∴θ=4×(180∘−θ)

⇒5θ=720∘

∴θ=144

HOPE IT works

Answer 2

Answer:

The two angles of a linear pair , like ∠1 and ∠2 in the figure below, are always supplementary. But, two angles need not be adjacent to be supplementary. In the next figure, ∠3 and ∠4 are supplementary, because their measures add to 180°

Step-by-step explanation:

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