Skill 45 Understand the Characteristics of Triangles
A triangle is a figure with three sides and three interior angles. The ASVAB often includes questions about triangles. To answer these questions, you need to be familiar with some characteristics of these geometric figures.
The three interior angles in a triangle always add up to 180°. So in Fig. 1, if 
CAB measures 20°, the other two angles must add up to 160°.
Figure 1.
Right Triangles. A right triangle is a triangle in which one of the angles measures 90°. Figure 2 shows a right triangle. ...
Get McGraw-Hill's Top 50 Skills For A Top Score: ASVAB Reading and Math now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
