Add 35+ 72.5=107.5 that should give you your answer for c and the answer for d is acute because the triangle would have to be 360 to be Obtused and it's not a right triangle because you don't have a 90 degree angle
Answer:
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5 would be the answer to it
Answer:
(3,0)
Step-by-step explanation:
The axis of symmetry is midway between the roots