Answer:
I think this is the answer
<span>The sides of the rhombus that are across from each other are
parallel. would add up to </span>180 degrees and
opposite angles are equal
So the opposite angle of 75 degree is also 75 degrees
And parallel to it is 180 – 75 = 105 degree
<span>Sot the 3 angles are 75, 105 and 105</span>
Explanation:
Cenozoic = 100 mil years (rounded) = 66 real
Mesozoic = 200 mil years (rounded) = 174 real
Paleozoic = 300 mil years (rounded) = 330 real
Cenozoic = 100mil/4.6bil = .0217 (x100 for percentage) = 2%
Mesozoic = 200mil/4.6bil = .0435 (x100 for percentage) = 4%
Paleozoic = 300mil/4.6bil = .0652 (x100 for percentage) = 7%