Draw two triangles has length 6 and width 9.The second has length 3x and width 9.Write at least three different expressions for
the sum of the areas of the rectangles.
1 answer:
Step-by-step explanation:
Three different expressions for the sum of the areas of the rectangles.
-The first is:
AREA = BASE X HEIGHT
2.A second way is:
AREA= Constant x (Variable + Constant)
<em><u>ADDITIONAL INFORMATION: </u></em>
A file with the drawing of the two triangles with their lengths and widths is attached.
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Tan is opposite (y) over adjacent (x). Sin>0 means that sin is positive, therefore, it is located on either quadrant 1 or 2. Tan=4/3 so it is located in quadrant 1.
The side of the triangle must be Adjacent=3 opposite=4 and hypotenuse=5
Now, you are asked to find the half angle of Cos which is
By following the formula, cos=3/5 then:
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The answer is Square root of 20 over 5
Tan is opposite (y) over adjacent (x). Sin>0 means that sin is positive, therefore, it is located on either quadrant 1 or 2. Tan=4/3 so it is located in quadrant 1.
The side of the triangle must be Adjacent=3 opposite=4 and hypotenuse=5
Now, you are asked to find the half angle of Cos which is
By following the formula, cos=3/5 then: