3 years ago

Find the value of x

Mathematics

1 answer:

balu736 [363]3 years ago

3 0

Answer:

x = 4

Step-by-step explanation:

This is an isosceles triangle since the base angles are congruent.

If we know it's an isosceles triangle then we know that the legs of it are congruent.

9x - 8 = 28

9x = 36

x = 4

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