Which scenario can be represented using the inequalities below?
2 answers:
Answer: Fourth option is correct.
Step-by-step explanation:
Since we have given that
The point value of a test item is strictly more than 1.25 points and strictly less than 1.5 points.
According to options:
It can be represented as :
The point value of a test item is more than 1.25 points and less than 1.5 points.
All other options except the above is not satisfying the above inequality.
Hence, Fourth option is correct.
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Option B:
Solution:
In the given figure .
If two triangles are similar, then their corresponding sides and angles are equal.
By CPCTC, in ,
– – – – (1)
– – – – (2)
– – – – (3)
– – – – (4)
– – – – (5)
– – – – (6)
Option A:
By CPCTC proved in equation (2) .
Therefore . Option A is false.
Option B:
By CPCTC proved in equation (1) .
Therefore Option B is true.
Option C:
By CPCTC proved in equation (4) .
Therefore . Option C is false.
Option D:
By CPCTC proved in equation (5) .
Therefore . Option D is false.
Hence Option B is the correct answer.