this triangle is obtuse meaning the degree it's currently at is 270°
A b/c is a mixed number, we can turn a mixed number into its simplest form in this way:
a b/c= a + b/c=(a*c+b)/c
In this case:
7 5/6=7+ 5/6=(7*6+5)/6=(42+5)/6=47/6
Therefore: 7 5/6 =47/6
Answer: 2077
There are 31 terms.
S₃₁ = 31(a₁+a₃₁)/2 = 31(7+127)/2 = 2077
Tanα=y/x
x=y/tanα, we are told that y=93m and α=26.3°
x=93/tan26.3 m
x≈188m (to nearest whole meter)
<span>A perpendicular bisector of a line segment is a line segment perpendicular to and passing through the midpoint of (left figure). The perpendicular bisector
of a line segment can be constructed using a compass by drawing circles
centered at and with radius and connecting their two intersections.
Hope i helped
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