Look at the figure below: Triangle ABC is a right triangle with angle ABC equal to 90 degrees. The length of AC is 5 units, and
the length of AB is 4 units. D is a point above C. Triangle ADC is a right triangle with angle DAC equal to 90 degrees and DC parallel to AB. What is the length, in units, of segment CD?
1 answer:
Answer:
<h2>CD = 4 units</h2>Step-by-step explanation:
Check the sketch of the description of the diagram in the figure below. The figure forms a rectangular shaped figure which was divided into two triangle using the diagonal line AC.
According to the figure AB is known to be parallel to CD i.e AB//CD. <u><em>Parallel sides are equal sides</em></u>. Since AB = 4 units then CD will also be equal to 4 units.
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