Answer:
Option A
Step-by-step explanation:
100% sure
SSS congruence rule.
Solution:
Given ΔABC and ΔDEF are congruent.
To prove that on which rule they are congruence.
In triangle ABC,
AB = 2.5 cm, BC = 1.8 cm, CA = 1.8 cm
In triangle DEF,
DE = 2.5 cm, EF = 1.8 cm, FD = 1.8 cm
Consider ΔABC and ΔDEF,
AB = DE (Side)
BC = EF (Side)
CA = FD (Side)
∴ ΔABC ≅ ΔDEF (by SSS congruence rule)
Hence, the given triangles are congruent by SSS congruence rule.
Answer:
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Step-by-step explanation:
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Sweet................
a. (0,4500) initial height
b. take any to points and find slope which is rate in ft per min and is also negative in this case
c. (3,0) hits ground after 3 minutes
d. after b, use y-y1=m (x-x1) for any point (x1,y1)
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