3 years ago

In a isosceles triangle the vertex is 28 degrees. What are the measures of the base angles?

Mathematics

1 answer:

earnstyle [38]3 years ago

3 0

Answer:

The base angles are 76 degrees

Step-by-step explanation:

$180 = 2x + 28$ Use 2x because both base angles are the same measure.

$152 = 2x$ Subtract 28 from both sides

$76 = x$ Divide both sides by 2

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