3 years ago

Δ ABC is an equilateral triangle. Find m∠A

Mathematics

2 answers:

Anastasy [175]3 years ago

8 0

Answer:

60 degrees

Step-by-step explanation:

each angle in a triangle adds up to 180 so 180/3 equals 60

TEA [102]3 years ago

5 0

Answer:

Step-by-step explanation:

all angles in an equilateral triangle equal 60 because 180 ÷ 3 = 60

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Answer:

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Step-by-step explanation:

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Pepsi [2]

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HACTEHA [7]

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Step-by-step explanation:

2x - 11 + 4x + 7 + 3(x-4) becomes 2x - 11 + 4x + 7 + 3x -12

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