4,<span><span><span>(<span>1,0,0</span>)</span>+<span>7<span>(100)</span></span></span>+<span>2<span>(1<span>) </span></span></span></span>
First, you must make sure that since the length is twice as big as the length. That means that the length would be 6.8 because 3.4 x 3.4 = 6.8. Then, since a rectangle has two long sides and two short sides, you add 6.8 + 6.8 + 3.4 + 3.4, which equals 20.4(perimeter).
Answer:
(-3,5) Quad 2
(4,-1) Quad 4
(2,0) Positive X axis
(2,2) Quad 1
(-3,-6) Quad 3
Step-by-step explanation:
I believe it would be 71 degrees because the total degrees of a triangle is 180 so 57+52=109 then 180-109=71 which would then be the final angle degree.
Hope I helped