Answer:
The answer to your question is 13 units
Step-by-step explanation:
Data
A (1, 9)
B (-4, -3)
distance = ?
Formula
distance =
Substitution
distance =
Simplification
distance =
distance =
distance =
Result
distance = 13
Urgent:
1 answer:
The congruence of triangles can be proven by some criteria and in this case the congruence can be proved by ASA criterion which states that two triangles are congruent if the corresponding sides and included angles of the two triangles are equal.
<u>Step-by-step explanation:</u>
<u>Given:</u>
CA || DB
E is the midpoint of AD
<u>Prove:</u>
AEC ≅ DEB
The worked out problem has been attatched below in tabular form. Hence In the event that different sides and the included edge of one triangle are harmonious to the relating portions of another triangle, at that point the triangles are congruent.
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Answer:
v = ±
Step-by-step explanation:
Given
E = ( multiply both sides by 2 to clear the fraction )
2E = mv² ( divide both sides by m )
= v² ( take the square root of both sides )
v = ±