Warning: foreach() argument must be of type array|object, bool given in /var/www/html/web/app/themes/studypress-core-theme/template-parts/header/mobile-offcanvas.php on line 20

Complete each statement with the word always, sometimes, or never.

If two planes intersect, their intersection _______ a line.

Short Answer

Expert verified

The sentence is:

If two planes intersect, their intersection isalways a line.

Step by step solution

01

Step 1. Define a line and a plane. 

A line is a straight path of points that has no beginning or end.

A plane is a two-dimensional flat surface that extends to infinity.

02

Step 2. State the explanation.

If two planes intersect,

Then their intersection is always a line.

Hence, the correct word here is always.

03

Step 3. State the conclusion.

Therefore, the statement is:

If two planes intersect, their intersection is always a line.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

See all solutions

Recommended explanations on Math Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free