Unit 2, Lesson 11
Side-Side-Angle (Sometimes) Congruence
Integrated Math 1
Practice
Problem 1
Which of the following criteria always proves triangles congruent? Select all that apply.
3 congruent angles
3 congruent sides
Corresponding congruent Side-Angle-Side
Corresponding congruent Side-Side-Angle
Corresponding congruent Angle-Side-Angle
Problem 2
Here are some measurements for triangle
- Angle
and angle are both 30°. -
and both measure 6 units. -
and both measure 4 units.
Lin thinks these triangles must be congruent. Priya says she knows they might not be congruent. Construct 2 triangles with the given measurements that aren't congruent. Explain why triangles with 3 congruent parts aren't necessarily congruent.