If 2 -45- and 30- are acute angles- find the degree measure of - satisfying sin2 -45-cos30-

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Standard Values of Trigonometric Ratios

If 2 θ+45∘ an...

Question

If 2θ + 45° and 30° − θ are acute angles, find the degree measure of θ satisfying sin (2θ + 45°) = cos (30° − θ).

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If $2 θ + 45^{o}$ and $30^{o} - θ$ are acuter angles, find the degree measure of $θ$ satisfying

sin $(2 θ + 45^{o})$ = $(30^{o} - θ)$

If (2 θ + 45 θ) and (30⁰ - θ) are acute angles, the degree measure of θ satisfying
sin(2 θ + 45⁰) = cos (30⁰ - θ) is

2 θ + 45^{\circ} a n d 30^{\circ} - θ

θ

sin (2 θ + 45^{\circ}) = cos (30^{\circ} - θ)

if 2 θ + 45^o, 30^o - θ are acute angles, the degress measure of θ satisfying tan(2θ + 45^o) = cot(30^o – θ) is

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