For what value of x is a parallelogram ABCD a rectangle
2 answers:
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<h2>Answer:</h2>
<em>Angle 1 measures 25 degrees</em>
<h2>Explanation:</h2>Hello! Remember you have to write complete questions in order to get good and exact answers. Here I'll assume the diagram shown below. In that figure, we know that:
The figure shows that these two angles are supplementary, so they add up to 180 degrees. Therefore:
Answer:
a) The area of the triangle AQB is 43 square centimeters.
b) The length of the line segment AQ is approximately 14.866 centimeters.
Step-by-step explanation:
a) The procedure consist in subtracting the areas of triangles APQ, ASB and BRQ of the area the rectangle, that is to say:
The area of the triangle AQB is 43 square centimeters.
b) The length of the line segment AQ is determined by Pythagorean Theorem:
(1)
The length of the line segment AQ is approximately 14.866 centimeters.