Step-by-step explanation:
The measure of CED is p degree.
In triangle ABC and EDC,(Given)(Vertical opposite angles)
By AA rule of similarity,
Corresponding angles of similar triangles are same.
Therefore the measure of CED is p degree.
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Answer: A segment bisector, always passes through the midpoint of the segment and divides a segment in two equal parts. Points, lines, segments, and rays are all types of segment bisectors. If either a ray or a line serves as a segment bisector, it will be infinite.
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Answer:
a_n = 28-2n
Step-by-step explanation:
Given sequence is:
26,24,22,20
We can see that the difference between consecutive terms is same so the sequence is an arithmetic sequence
The standard formula for arithmetic sequence is:
![a_n = a_1+(n-1)d](https://tex.z-dn.net/?f=a_n%20%3D%20a_1%2B%28n-1%29d)
Here,
a_n is the nth term
a_1 is the first term
and d is the common difference
So,
d = 24-26
= -2
a_1 = 26
Putting the values of d and a_1
![a_n = 26 + (n-1)(-2)\\a_n = 26-2n+2\\a_n = 28-2n](https://tex.z-dn.net/?f=a_n%20%3D%2026%20%2B%20%28n-1%29%28-2%29%5C%5Ca_n%20%3D%2026-2n%2B2%5C%5Ca_n%20%3D%2028-2n)
Hence, the recursive formula for given sequence is: a_n = 28-2n ..
Answer:
sorry dont know
Step-by-step explanation: