In parallelogram the opposite sides are equal. Therefore we have the equation:
In the parallelogram, the sum of measures of the angles at one side is 180°. Therefore we have the equation:
Answer:
c = a + b → c = 7 + 7 = 14
A. 14
Work out the size of angle x.X140°105°
1 answer:
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Answer:
Step-by-step explanation:
Given
Represent the coordinates of circle A with (x,y)
<u>Translation</u>
Left = 3 units
Up = 4 units
Required
Determine the coordinates of B
When a point (x,y) is translated by h units left, the new point is: (x - h, y)
When a point (x,y) is translated by b units up, the new point is: (x, y + b)
So, when circle A is completely translated to B, the new points of B is:
In this case:
So: