Answer:
A
Step-by-step explanation:
Answer: (0, -2)
Step-by-step explanation:
There is 180 degrees in a triangle. We know two of the angles are 50 degrees. 180-50= 130 which is X.
Area= 3x0.8 =2.4
Perimeter= 3+3=6
0.8+0.8=1.6
6+1.6=7.6
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5 and 1 multiply to 5 and add to 6