Calculating if two acute / obtuse triangles are similar

Practice Questions

GMAT Quantitative Reasoning › Calculating if two acute / obtuse triangles are similar

Questions

3

1

$\Delta ABC \sim \Delta D EF$

.

Order the angles of $\Delta D EF$ from least to greatest measure.

2

The triangles are similar. What is the value of x?

3

$\Delta ABC$ is an equilateral triangle. Points are the midpoints of $\overline{AB},\overline{BC},\overline{AC}$ , respectively. $\Delta DEF$ is constructed.

All of the following are true except:

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