Check the picture below.
a)
notice, since lines KP and NL are parallel, they make up the same angle in purple when they hit line MK, and both triangles share the green angle at M.
b)
notice, LP = LK = 14, and in an isosceles twin sides stemming from a vertex make twin angles.
The exterior angles of a triangle always add up to 360, so 360 - 130 - 134 = 96
X=96
Answer:
the mean is 12.6 and the median is 12
Step-by-step explanation:
to find the mean add all the values together and divide by the total amount of values, in this case is 9
to find the median, line up all numbers in order from smallest to largest, and the middle value is the median in this case is 12
Answer: 9-3x
Step-by-step explanation:
You add like terms
don't look at the 3x for now
positive 7 + positive 2 = 9
there is a negative sign next to 3x
9 goes first so
9 - 3x
<h2><em>perimeter = 2(L+b)
</em></h2><h2><em>72 = 2(5x+4+x-4)
</em></h2><h2><em>72/2= 6x
</em></h2><h2><em>36 = 6x
</em></h2><h2><em>x = 36/6
</em></h2><h2><em>x= 6 m
</em></h2><h2><em>
</em></h2><h2><em>Length = 5×6+4
</em></h2><h2><em>= 34 m
</em></h2><h2><em>Breadth = 6-4
</em></h2><h2><em>= 2 m
</em></h2><h2><em> HOPE IT HELPS(◕‿◕✿)</em></h2><h2><em> SMILE!!</em></h2>