Answer:
210 is the perimeter
Step-by-step explanation:
60+60=120
45+45=90
120+90=210
Hope this helps! ;)
1/3 is the slope.
x-3y=2
-3y=-x+2
y=(1/3)x+2/3
Answer:
x = 30
y = 2
Step-by-step explanation:
Please note: the value for x is correct only if this triangle is a right triangle.
This can be solved because 2(5y) = 20 and because if a triangle has all congruent angles then its side lengths are also congruent.
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