Which sets of measurements could be the interior angle measures of a a triangle? Select each correct answer
A 10 , 10 , 160
∘ ∘ ∘
B 15 , 75 , 90
∘ ∘ ∘
C 20 , 80 , 100
∘ ∘ ∘
D 35 , 35 , 105
∘ ∘ ∘
E 60 , 60 , 60
∘ ∘ ∘

Use the graph to determine the range. which notations accurately represent the range? check all that apply. (–∞, 2) u (2, ∞) (–∞, –2) u (–2, ∞) {y|y ∈ r, y ≠ –2} {y|y ∈ r, y ≠ 2} y < 2 or y > 2 y < –2 or y > –2

Which is a true statement comparing the graphs of x^2/6^2-y^2/8^2 = 1 and x^2/8^2-y^2/6^2 the foci of both graphs are the same points. the lengths of both transverse axes are the same. the directrices of = 1 are horizontal while the directrices of = 1 are vertical. the vertices of = 1 are on the y-axis while the vertices of = 1 are on the x-axis.

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r