DLL Congruence
by Kevin Pickett
| 3 Questions
1 pt
Draw two triangles that are congruent with the SIDE-SIDE-SIDE Shortcut using real values.

Try to also draw a counterexample of how ANGLE-ANGLE-ANGLE is not congruent.
1 pt
Here we have two triangles where all three angles are congruent.
How can these two triangles not be congruent if the angles are congruent to each other?

1 pt
Below are 2 triangles that are congruent by the ANGLE-SIDE-ANGLE shortcut.
How do we know that ∡ A and ∡ A' will also be congruent?
Do the congruent angles tell us anything about their corresponding sides?

Add to my formatives list

Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.