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Romashka [77]
2 years ago
7

The temperature dropped 4 degrees each hour for 3 hours. What was the total change in temperature?

Mathematics
2 answers:
Simora [160]2 years ago
5 0

Answer:

12

Step-by-step explanation:

Svetllana [295]2 years ago
3 0

Answer:

12 degrees

Step-by-step explanation:

You have to multiply the degrees by hours

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Answer:

ΔMCI ≅ ΔAIC by SAS congruence test

Step-by-step explanation:

Given:

In ΔMCI and ΔAIC

        Statement                                          Reason

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2) segment MC ≅ segment AI                  2) Given

Segment CI is common segment which is both the triangles.

So we can say that.

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By SAS congruence test which states that;

"If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent."

4) ΔMCI ≅ ΔAIC                                          4) By SAS congruence test

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