1 hour and 30 minutes to make 10 necklaces
Are there any parenthesis? I think you might have skipped out on them.
Answer:
so the answer is I don't know
Answer:
60°
Step-by-step explanation:
Am equilateral triangle is a triangle that has all its sides and angles equal. Note that an equilateral triangle has 3 sides and angles.
Let the angles be a, b and c
The sum of angle in a triangle is 180°, hence;
a+b+c = 180°
Since a = b = c
The equation becomes;
a+a+a = 180°
3a = 180
a = 180/3
a = 60°
Hence the measure of the angles of an equilateral triangle is 60° for the three angles.
Ok so in order to find the answer to this problem we are going to Multiply
and
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