Step-by-step explanation:
y-7/4-7=x+8/8-8
-y+7/3=0
y=7
Answer:
The angle bisector is construct.
Step-by-step explanation:
We used the geogebra.org site. We first constructed a large triangle with acute angles. Then from point A we made a semicircular section to its sides. At the intersection of the sides and the semicircular section, we construct two circles so that they intersect. Then from the point A we draw a line through the intersection of the circles and thus we obtain the bisector of the angle.
We repeat the same procedure for point B and for point C. In this way, we obtain a bisector for all angles of a triangle.
D is the answer for Plato
The coordinate of point S will be ( 0, -36).
<h3>What are coordinates?</h3>
A pair of numbers used to express the location of a point on a coordinate plane using the horizontal and vertical distinctions from the two reference axes. usually represented by pairs of x-values and y-values (x,y).
Coordinates are always written in the form of small brackets the first term will be x and the second term will be y.
Let say the coordinate of S is (x , y)
Given that
(7,-8) is midpoint the of ST
So,
(x + 14)/2 = 7
x = 0
And
(y + 20)/2 = -8
y = -36
Hence coordinate of point S will be ( 0, -36).
For more about coordinates
brainly.com/question/7869125
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