Loading...
SSAT Upper Level
Quantitative (Math)

Find the Length of Side AC in Triangle ABC

Very Hard Geometry And Measurement Triangles

In triangle ABC, angle A measures 30 degrees and angle B measures 60 degrees. The length of side BC is 10 units. Calculate the length of side AC. Use the Law of Sines to solve this problem.

Recall that the Law of Sines states that $$\f\frac{a}{\sin A} = \f\frac{b}{\sin B} = \f\frac{c}{\sin C}$$, where $a$, $b$, and $c$ are the lengths of the sides opposite angles $A$, $B$, and $C$ respectively.

Hint

Submitted8.2K
Correct7.1K
% Correct87%