CameraIcon

CameraIcon

SearchIcon

MyQuestionIcon

MyQuestionIcon

Value of Standard Angle(30,60,90)

If sinθ=cosθ-...

Question

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

Open in App

Solution

Given that: where and are acute angles

We have to find

Therefore

Suggest Corrections

thumbs-up

0

mid-banner-image

mid-banner-image

Similar questions

If sin $θ$ = cos $(θ - 45^{o})$ , where $θ$ is acute, find the value of $θ$ .

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

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

sin $(2 θ + 45^{o})$ = $(30^{o} - θ)$

2 θ + 45^{\circ} a n d 30^{\circ} - θ

are acute angles, find the degree measure of

θ

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

If sin ( θ + 24 ) = cos θ , where θ + 24 is a acute angle . Find the value of θ .

View More

similar_icon

Related Videos

lock

Trigonometric Ratios of Standard angle(30,60,90)

MATHEMATICS

Watch in App

Explore more

Value of Standard Angle(30,60,90)

Standard X Mathematics