3 years ago

For each part below, use the figure to fill in the blank.

Mathematics

1 answer:

kobusy [5.1K]3 years ago

8 0

Answer:

a) m<F = 70

b) AB = 6

Step-by-step explanation:

Since this is an isoceles triangle, the base angles are equal so:

2x + 40 = 180

2x = 140

x = 70

Since all of the angles are equal, this is an equilateral triangle. This also makes all of the sides equal and the same.

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