Answer:
length is 10cm
Step-by-step explanation:
all sides are the same length because it's a square 10x10=100
Answer:
241
Step-by-step explanation:
Answer:
Step-by-step explanation:
a) Yes.
b) Yes
c) Yes
d) No
First two are scalene last one is isosceles.
Answer:
6)C,120
7)B,60°
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