If you join two triangles, what shape can you sometimes make?

Q: What will my child learn in "Make Rectangles from Squares"?

If you put two squares next to each other, what new shape can you make? This 1st Grade Math lesson builds the skill Composing New Shapes with a concept card and practice.

Q: What grade level is "Make Rectangles from Squares" for?

"Make Rectangles from Squares" is a 1st Grade Math lesson in the Shapes: Compose & Decompose unit, designed for students around ages 6-7.

Q: How many practice questions are in this lesson?

This lesson includes 39 practice questions with instant feedback. Guests can try a few for free, and signed-in learners get the full adaptive set that adjusts to their level.

Q: How does Sparq help with "Make Rectangles from Squares"?

Sparq is a safe AI tutor that gives kid-friendly hints and explains Make Rectangles from Squares step by step, helping students learn without just giving away the answer.

Q: Do I need an account to practice "Make Rectangles from Squares"?

No account is needed to start — guests can try this 1st Grade Math lesson for free. Signing in saves progress, unlocks more practice questions, and tracks mastery.

Question

If you join two triangles, what shape can you sometimes make?

Accepted Answer

Rectangle or Square (depending on triangle type)