If two lines intersect in a point, then the point is in both lines. TRUE OR FALSE ?

Two planes can intersect in a line. TRUE OR FALSE ?

Three noncollinear points determine a plane. TRUE OR FALSE ?

Two planes can intersect in a point. TRUE OR FALSE ?

Three planes can intersect in a point. TRUE OR FALSE ?

You need to be able to do these yourself, they are very important for increasing your visualisation abilities.

What do you think the answers are?

I concur with Capuchin. If you post what you think the answers are and how you arrived at your answers, then people on this site will be willing to help you to show you how to come up with the correct answers and also to let you know that you have given the correct answers.

Please see the following link:

https://www.askmehelpdesk.com/math-s...board-b-u.html

What is on that link is the following:

Read this first: Expectations for the Homework Help board

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Do not simply retype or paste a question from your book or study material

We won't do your homework questions for you.
You were given the assignment for you to learn.

If you come up with your own answer and post it for us to critique that is within reason.

If you have some SPECIFIC questions that you couldn't find or didn't understand, we may help with that.
But this is your assignment, so show us you have at least attempted to complete it on your own.

Thank you.