What is the length of BC¯¯¯¯¯ ?
1 answer:
Answer:
The length of BC is 17
Step-by-step explanation:
When we construct a triangle with the data, we will end up a isosceles triangle.
In a isosceles triangle , we know that tow angles and two sides are equal
The questions states that
Then sides AC and AB are also equal
On equation their values
2X - 8 = X+9
2X = X + 9 +8
2X = X + 17
2X - X = 17
X = 17
The length of BC = X = 17
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Answer:
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Step-by-step explanation:
For every times 10 move the decimal point to the right.
Answer:
Answer
2x+3y=14,2x−3y=2
Adding :
2x+3y=14
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Step-by-step explanation:
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