Mathematics
Grade9
Easy
Question
Use the Hinge theorem and its converse and solve the following
What is the possible measure of MN, if MP = 20?
- 13
- 12
- 11
- 14
Hint:
Evaluate for x and then obtain the length of the required side.
The correct answer is: 13
Given That:
>> The length of MP = 20
4x + 12 = 20
X = 2
>>> The length of MN = 5x + 3
= 5(2) + 3 = 13
>>>> Therefore, the length of MN is 13 units.
The length of MN = 5x + 3
= 5(2) + 3 = 13
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