4. 5. 6. None of the choices are correct.
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Answer:
A. 4
Step-by-step explanation:
Triangle ABD = Triangle BCD
Both hypotenuse are equal in length.
x + 2 = 3x - 6
x - 3x = -6-2
-2x = -8
x = 4
Hi !!
Find the value of x :
We have :
• x + 2
• 3x - 6
Match the values to find x :
x + 2 = 3x - 6
x - 3x = -6 - 2
-2x = -8
x = 8/2
x = 4
* 4 + 2 = 3(4) - 6
6 = 12 - 6
6 = 6
Equality is checked, it is an isosceles triangle
Both the correct value is 4.