How to crack this SAT Geometry problem? Thanks :)
2 Answers
D. 65
Explanation:
We shall start with the center triangle, we are given an angle, and the length of the side opposite angle.
First, we want the hypotenuse of the triangle. We know the opposite side.
Given an angle
Now we need
Going back to our center triangle. We need the other side now, we already have
Answer is (D).
Explanation:
The diagram has been redrawn naming the points.
The diagram is divided in four triangles
Before we proceed further, it may be noted that if smallest side in such triangles is
Therefore as in
In
=
Hence area of tile is
Hence, answer is (D).