3 years ago

Challenge questionplease help

Mathematics

1 answer:

Pani-rosa [81]3 years ago

7 0

Answer:

The 3 possible values of x are;

6, 4 and 2

Step-by-step explanation:

If the triangle is isosceles, then two of the sides must be equal

So we equate the sides, 2 at a time to get the different values of x

3x + 4 = 2x + 10

3x-2x = 10-4

x = 6

3x + 4 = x + 12

3x-x = 12-4

2x = 8

x = 8/2 = 4

2x + 10 = x + 12

2x - x = 12-10

x = 2

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3 years ago

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VikaD [51]

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Challenge questionplease help​

Challenge questionplease help