Always congruent due to the way the shape is built
Answer:
ASA congruence theorem
Step-by-step explanation:
Given two triangles ABC and KLM.
In ΔABC and ΔKLM,
m∠CBA = m∠MLK (given angle)
BC = LM (given side)
m∠CAB = m∠MKL (given angle)
Therefore, ΔABC ≅ ΔKLM (by ASA congruence theorem)
Hence by ASA congruence theorem ΔABC ≅ ΔKLM.
Plug in points into the equation y2-y1/x2-x1
12-9/5-2
3/3=1
The answer is 1
Hope this helps!
(x - 9)(x + 9) is your answer. This is called a difference of two squares.
