Answer:
isnt this a
Step-by-step explanation:
english question
The measure of angle G in terms of x is x+x degrees
<h3>Circle theorem</h3>
The measure of angle F and angle D is 90 degrees so that;
<GFD = <GDF = 90 - x
Since the sum of angle in a triangle is 180 degrees, hence;
<G + 90 - x + 90 - x = 180
<G + 180 - 2x = 180
<G = 2x
<G = x + x
Hence the measure of angle G in terms of x is x+x degrees
Learn more on circle theorem here: brainly.com/question/26594685
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Answer:
144
Step-by-step explanation:
Perfect square formula: a^2 - 2ab + b^2 (because that equals (a-b)^2)
x^2-2*12x+c
a = 1
b = 12
12^2 = 144
Answer:
Area of shaded triangle = one - half times 24 square units.
Step-by-step explanation:
The line that is drawn from one corner to the opposite corner is called the diagonal of the rectangle.
The diagonal splits the rectangle into 2 right angled triangle of same measurements.
Therefore,