Assinale todas as assertivas corretas com relação aos princípios de ensino na Matemática.
1 answer:
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Answer:
m = 3
Step-by-step explanation:
It is given that there are two triangles ABC and
ABC ~
Also, the sides are:
AB= 3
BC= 4
DE= 2m
EF= m+5 and
∠B≅∠E
Please have a look at the attached figure for ABC and
The triangles are similar so as per the property of similar triangles, the ratio of corresponding sides will be same.
i.e.
So, <em>value of m = 3.</em>
