4 years ago

I need help on this geometry question

Mathematics

2 answers:

Oxana [17]4 years ago

7 0

Answer:

x = 3

Step-by-step explanation:

Since the 3 angles are congruent the triangle is equilateral.

The 3 sides of an equilateral triangle are congruent

Equate AB = AC and solve for x, that is

6x - 3 = 3x + 6 ( subtract 3x from both sides )

3x - 3 = 6 ( add 3 to both sides )

3x = 9 ( divide both sides by 3 )

x = 3

forsale [732]4 years ago

5 0

Answer x = 6x3 there your welcome

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