Apply the formula of trigonometric ratios of Complementary Angles.

Recall about trigonometric ratios of Complementary Angles and then try to solve equation.

Use complimentary angles formulae.

Recall about complementary angles and their trigonometric ratios.

Use the formula for Complementary Angles and then try to solve the equation.

Recall the formulae of Complementary Angles.

Put the formulae of Complementary Angles.

Use complimentary angles formulae

Recall about Sine of Complementary Angles.

Remember about Complementary Angles.