We know that the angle at the top of the triangle is 90 degrees by definition
<span>(Angle in the Semicircle Theorem</span>). That makes angle y 45 degrees (as is the angle opposite y). The angle next to 82 degrees is supplementary and therefore is 98 degrees. Since we know we have 98, and 45 degree angles in the triangle already, x must be 37. Since the triangle must have 180 degrees.
Y = 45
X = 37
Answer:
by using the identity a square - b square = (a+b)*(a-b)
a = x+y
b=4-x
= (x+y + 4-x)(x+y - 4-x)
y+4 * x+y -4+x
y+4*2x+y-4
2xy+y square -4y + yx + 4x + 4y - 16 +4x
3xy +y square + 8x -16
Step-by-step explanation:
When two triangles<span> are non-</span>congruent<span>, it means that no </span>rigid transformation can map one<span> onto the </span>other<span>, regardless of which </span>one<span>.
I hoped this helped!:)</span>
Answer:
300cm
Step-by-step explanation:
the figure on the bottom would be “length x width x height” so it would be 4x6x12 and that would be
288cm
For the small figure on the top the length would be 1 because 4 - 3 is 1 ,
the width would be 12 and the height would be 1 because the 7 on the side is the height of the whole thing and the 6 is the height not including the figure on top. So for the top figure it would be 1x12x1 which would be
12cm
288+12 = 300cm
Answer:
Positive linear.
Step-by-step explanation:
The points are gradually rising as x increases.
