Question Details

Detailed explanation and options for the selected question.

If sin(A) = 1/2 and A is acute, what is the value of A?

A. 30°
B. 45°
C. 60°
D. 90°

Explanation:

sin(30°) = 1/2. Therefore, A = 30°. Other options are incorrect.

Related Topics

How to Calculate the Area of Any Triangle Using Trigonometry

Revision Notes

How to Convert Between Inches and Centimeters

Revision Notes

How to Solve Systems of Nonlinear Equations

Revision Notes

Introduction to Hypothesis Testing (Null vs. Alternative)

Revision Notes

How to Estimate Roots Using the Newton-Raphson Method (Intro)

Revision Notes

How to Solve Simple Diophantine Equations with Two Unknowns

Revision Notes

How to Write Equations of Parallel and Perpendicular Lines

Revision Notes

How to Calculate Simple Interest

Revision Notes

त्रिकोणमिति सारणी

Revision Notes

How to Calculate the Surface Area of a Sphere

Revision Notes