Triangles have common side AC, and 2 adjacent to this side corresponding angles.
∠BAC=∠DCA, and
∠ACB=∠SAD.
So, triangles <span>ABC and ADC are congruent by ASA.</span>
Compatible numbers are easy to divide mentally.
hope this helped
If the question meant f(x)=2^(x) -3 then the answer should be 1 over 4 or 1/4
Answer: a= 120
Step-by-step explanation:A = height times width, 10 times 12 is 120 :)
