Answer:
<u>plotting x = 2 </u>
see the x- axis look for the point x = 2(<em>on</em><em> </em><em>right</em><em> </em><em>s</em><em>i</em><em>d</em><em>e</em><em> </em><em>of</em><em> </em><em>the origin</em> ). Mark that point and draw a straight line parallel to the y- axis.
This is the graph of x = 2
<u>plotting y = -4 </u>
see the y- axis and then look for the point y= -4 <em>(</em><em>that</em><em> </em><em>must</em><em> </em><em>be</em><em> </em><em>4</em><em> </em><em>units</em><em> </em><em>below</em><em> </em><em>the</em><em> </em><em>origin</em><em>)</em><em>.</em><em> </em>Mark that point and draw a straight line parallel to the x- axis.
This is the graph of y = -4
we see that, the graph x = 2 is parallel to the y-axis whereas the graph y = -4 is parallel to the x- axis.
Well, Aml says they're congruent. I don't think they CAN be ... There's no way
you can slide one around and make it fit exactly on top of the other one. They
appear to be mirror-images of each other ... maybe.
But AML says they're congruent. So let's assume that the longest sides of both
triangles have the same length. Then the length of FE in the standing-up triangle
is the same as the distance between points 'A' and 'C' in the lying-down triangle.
Point A . . . . . (0, 1)
Point C . . . . . (3, 2) .
The distance between them is
square root of (square of difference in 'x' + square of difference in 'y').
Difference in 'x' . . . . . 3
Difference in 'y' . . . . . 1
Distance = √(3² + 1²)
= √(9 + 1)
= √10 = 3.1622776...
Rounded to the nearest tenth: 3.2
Answer:
congruent. ASA
Step-by-step explanation:
you already know that a side and an angle are congruent. and the angles where the triangles meet are vertical angles so they are congruent. thus ASA
1/2p-2=x would be your equation <span />
Answer:
x = 42°
Step-by-step explanation:
You can mark the opposite angle from 96° as 96° and the 2 other unknowns as y.
96 • 2 + 2y = 360
168 = 2y
y = 84
x is half of y.
84 ÷ 2 = 42