Question

1. if a layout in geogebra includes parallel lines, what tool can be used to verify their angle relationships?

a. line tool

b. angle tool

c. distance tool

d. polygon tool

Explanation:

The Angle tool in GeoGebra is designed to measure angles formed by lines. For parallel lines, verifying angle relationships (like corresponding, alternate interior angles) requires measuring these angles, which this tool enables. The Line tool creates lines, the Distance tool measures lengths, and the Polygon tool makes polygons, none of which serve to verify parallel line angle relationships.

Answer:

b. Angle tool