The bisector of the angle at A (call it AQ) divides the segment BC into segments BQ:QC having the ratio AB:AC. Use this fact to find x.
.. 9:15 = (2x -1):3x
.. 15(2x -1) = 9*3x . . . . . the product of the means equals the product of extremes
.. 30x -15 = 27x
.. 3x = 15
.. x = 5
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According to the value of x, the bisector AQ divides the triangle into two isosceles triangles: ABQ, ACQ.
Answer:
C
Step-by-step explanation:
Answer:
The correct answer is B
Step-by-step explanation:
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Answer:
19.) ![\frac{y^3}{2x^{2} }](https://tex.z-dn.net/?f=%5Cfrac%7By%5E3%7D%7B2x%5E%7B2%7D%20%7D)
20.) ![\frac{3s}{7t^3}](https://tex.z-dn.net/?f=%5Cfrac%7B3s%7D%7B7t%5E3%7D)
21.) ![23a^9b^8](https://tex.z-dn.net/?f=23a%5E9b%5E8)
22.) ![34x^8y^{14}](https://tex.z-dn.net/?f=34x%5E8y%5E%7B14%7D)
Step-by-step explanation:
Glad to help
--Chris Jackson [High School Junior: Calculus Senior Honor Student]
Step-by-step explanation:
The graph is shown in the image above.