Princeton Review

Definition--Geometry Basics--Altitude
Register to SaveSubscribe to DownloadPreview Add to Slideshow
(Subscribers Only)

If you are a subscriber, please log in.

Geometry >> Points and Lines >> Geometric Constructions with Points and Lines

Definition--Geometry Basics--Altitude

Altitude

Altitude

Topic

Geometry Basics

Definition

The perpendicular distance from the base to the top of a figure.

Description

Altitude in geometry refers to the perpendicular distance from the base of a geometric figure to its topmost point. This concept is particularly important in triangles, where the altitude helps in calculating the area. For example, the area of a triangle is given by 1/2 × base × height. Understanding altitude is crucial for solving problems related to the dimensions and areas of various geometric shapes.

For a complete collection of terms related to Geometry Basics click on this link: Geometry Basics Collection

Common Core Standards CCSS.MATH.CONTENT.6.G.A.1
Grade Range 6 - 12
Curriculum Nodes Geometry
    • Points and Lines
        • Geometric Constructions with Points and Lines
Copyright Year 2013
Keywords defnitions, glossary term, altitude, triangle