Answer:
Adjacent - DBC and ABC, EBA and ABC
Vertical - ABC and DBE, CBD and EBA
Step-by-step explanation:
A vertical pair of angles are opposite to each other and intersect by two lines. They make an x shape.
Adjacent angles are angles that have a common vertex and side but do not overlap. They make a v shape with another line in the middle.
Answer:
x = 13
Step-by-step explanation:
x - 7 = 6
=> x = 6 + 7
=> x = 13
Answer:
<h2>y - 2 = -4/5(x + 5)</h2>
Step-by-step explanation:
The point-slope form of an equation of a line:
We have the slope m = -4/5 and the point (-5, 2). Substitute:
Y
=
−
2
x
+
5
y
=
-
2
x
+
5
Use the slope-intercept form to find the slope and y-intercept.
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Slope:
−
2
-
2
y-intercept:
(
0
,
5
)
(
0
,
5
)
Any line can be graphed using two points. Select two
x
x
values, and plug them into the equation to find the corresponding
y
y
values.
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x
y
0
5
5
2
0
