Us of the 2 clements correctly
konse is inconect or inrelevant
nt for parent signature
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triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

i think asking google will you get the answer to that question

its an acute right triangle

step-by-step explanation:

2.2°  

step-by-step explanation:

let θ = the angle of elevation.

tanθ =77/2020

tanθ = 0.038 12

      θ = tan⁻¹0.038 12

      θ = 2.2°