Answer:
23 pieces of yarn
Step-by-step explanation:
12.42cm divided by 0.54cm = 23
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Answer:
3 degrees
Step-by-step explanation:
Recall that the sum of the interior angles of a triangle is always 180 degrees. Here two interior angles are shown [ 25x and (57 + x) ], and the third can be calculated [180 - 45x].
Summing these up, we get (25x) + (57 + x) + (180 - 45x), or -20 - 19x, which we set equal to 180:
(25x) + (57 + x) + (180 - 45x) = 180. Subtract 180 from both sides, obtaining:
25x + 57 + x - 45x = 0. Then 26x - 45x = -57, or x = 3.
Answer:
C) 6 and 8
Step-by-step explanation:
7 lies between 6 and 8, and both 6 and 8 are multiples of 2.
Answer:
2. RS ≅ ST (Definition of midpoint).
- Definition of midpoint states that the point shared by both line segment (in this case, S, is your mid point, and that (in this case, R & T), are end points.
4. RS ≅ XY (Transitive Property of Congruence).
Transitive Property of Congruence state that if you know that, for example, XY ≅ RS, & ST ≅ RS, therefore, XY ≅ ST (Transitive Property).
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