Answer:
Last option must be correct because you need to prove three things congruent to give a postulate.In which case you have two sides of each triangle that means it is incomplete.
thus last option is correct.
Answer:
Step-by-step explanation:
11.
Area as sum:
Area as Product: 7(d+4)
12. Area as sum: y*y+y*3
Area as Product: y(y+3)
Answer:
125
Step-by-step explanation:
Right now sally is 10 years old. Hope this helps!