Answer:
When two triangles are congruent they will have exactly the same three sides and exactly the same three angles. The equal sides and angles may not be in the same position (if there is a turn or a flip), but they are there.
Answer:
y= -5/4
Step-by-step explanation:
download a app called math papa. it's a great cheat cheat for these types of problems
If we divide the area we have to cover by the area of a piece, we will get the number of pieces needed:

Answer:58 approximately c
Step-by-step explanation: