Nari says, “The sum of 10 and one-third of a number is 25.” She uses the bar model to write an equation to represent her stateme
2 answers:
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Answer:
A. DEF where
and
.
Step-by-step explanation:
At first we must keep in mind that two triangles are similar when they have same angle configuration, that is, each pair of angles is congruent. If ABC and
DEF, then
and
. Hence,
and
.
In a nutshell, correct answer is A.