Answer:
<u><em>All its side lengths are equal </em></u>
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<u><em>(and all the agle of 60°)</em></u>
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Step-by-step explanation:
What is true of an equilateral triangle? Two of its side lengths are equal. <u><em>All its side lengths are equal</em></u>. None of its side lengths are equal. None of its interior angles are equal. What is true of an equilateral triangle ? Two of its side lengths are equal . All its side lengths are equal . None of its side lengths are equal . None of its interior angles are equal .
Y=145, I’m not sure about X
Answer is D because you can't simplify 12/70.
(At least... not on the answers)
Answer:
7y-15+2y= 9y-15
9y-15
.....
Step-by-step explanation: