The triangles shown below must be congruent.
A. True
B. False

What is the value of the expression 9+n/3-6 when n = 12? 1. 5. 7. 12.

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document

Side xy of triangle xyz is extended to point w, creating a linear pair with ∠wyz and ∠xyz. measure of an exterior angle what is the value of x? 64 80 100 180