ABCD is a parallelogram. Identify CD. HELP PLEASE!!
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➡️➡️HEY MATE➡️➡️
As it is a parallelogram it opposite side will be equal.
Hence,the equation will be-
CD =AB
5y-14 =2y+10
5y-2y=10+14
3y=24
y=24/3
y=8
So, y=8
Then CD=5y-14
=5*8-14
=40-14
=26
So,the last option 26 is correct.
HOPE IT HELPS YOU
As it is a parallelogram it opposite side will be equal.
Hence,the equation will be-
CD =AB
5y-14 =2y+10
5y-2y=10+14
3y=24
y=24/3
y=8
So, y=8
Then CD=5y-14
=5*8-14
=40-14
=26
So,the last option 26 is correct.
HOPE IT HELPS YOU
Answered by
2
Hey There!
Here is your answer!!!
Answer: CD= 26
Step-by-step explanation:
First we need to solve the algebraic expressions (I have used Transposition method)
5y-14 = 2y+10
5y-2y = 10 + 14
3y = 24
y = 24/3
y = 8
Now see if the statements are proved true and can be solved LHS = RHS
5 x 8 - 14 = 2 x 8 + 10
40 - 14 = 16 + 10
26 = 26
Therefore CD = 26
HOPE IT HELPS !!
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