Point A belongs to the segment BC equal to 37 cm find the lengths of the segments AB and AC
June 10, 2021 | education
| Point A belongs to the segment BC equal to 37 cm find the lengths of the segments AB and AC if the segment AB is 6 cm longer than the segment AC.
1. Let’s denote the length of the segment AC through x cm.
2. Determine the length of the segment AB:
(x + 6) cm.
3. Let’s compose and solve the equation:
x + (x + 6) = 37;
x + x + 6 = 37;
2x + 6 = 37;
2x = 37 – 6;
2x = 31;
x = 31: 2;
x = 15.5.
4. The length of the AC segment is x = 15.5 cm.
5. What is the length of the segment AB?
x + 6 = 15.5 + 6 = 21.5 cm.
Answer: the length of the segment AC is 15.5 cm, the length of the segment AB is 21.5 cm.
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