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tino4ka555 [31]
3 years ago
6

Determine whether or not there is a congruence between △abc and △def. if there is such a congruence, then give the reason for it

. if no such congruence exists, choose none. m∠b=m∠f, ab=de, ac=df
Mathematics
1 answer:
Andru [333]3 years ago
4 0

There is no congruence between the triangles based on the given information. In general, two sides and an angle not between them are insufficient to specify the triangle completely. In this case, the angles that are congruent are adjacent to non-corresponding sides, so even if SSA correspondence were sufficient to ensure congruence, it would not be sufficient in this case.


The appropriate choice is

... none

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4 0
3 years ago
At noon, ship A is 180 km west of ship B. Ship A is sailing east at 35 km/h and ship B is sailing north at 25 km/h. How fast is
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Answer:

Step-by-step explanation:

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With ship B moving north at 25 km/hr, it can travel d = 25(4) which is 100 km.  This serves as the height of the triangle.  We are asked to find the rate at which the distance is changing 4 hours from their starting points.  We know how far each can travel in those 4 hours, so in order to find the rate of change (which is the same thing as the slope!), we take the height and divide it by the base because that is the same thing as taking the rise over the run.  100/40 is 10/4 which is a rate of change of 2.5 km/hr

5 0
2 years ago
(a) 34 is 85% of what number?<br> (b) What is 15% of 80?
lana [24]

Answer:

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Step-by-step explanation:

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80*.15=12

6 0
2 years ago
Read 2 more answers
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