Answer:
angle A is 112 degree.
Step-by-step explanation:
quadilateral have 4 angles .
sum of the interior angles of a quadilateral is 360 degree
Here,
angle A = be x
angle B = 122
angle C = 75
angle D = 51
Now,
angle A + angle B + angle C + angle D =360 degree
x + 122 + 75 + 51 = 360
x + 248 = 360
x = 360 - 248
x = 112
Answer:
These dimensions represent area of a shape, or area of each side of a 4 sided 3D shape.
For the equation -1/2x+3y=-3
the x-intercept=6
the y-intercept=-1
Answer:
A=556
Step-by-step explanation:
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