Triangle Similarity — Test Answers

To prove that the triangles are similar by the SAS similarity theorem, it needs to be shown that

Which value of x would make line segment TV is parallel to line segment QS ?

Which best explains why all equilateral triangles are similar?

Which transformations could have occurred to map triangle ABC to triangle cap A double prime cap b double prime cap c double prime ?

If triangle cap A cap b cap e approximates triangle cap A cap c cap d by the SAS similarity theorem, what is cap A cap d ?

To prove that triangle cap d cap f cap e approximates triangle cap g cap f cap h by the SAS similarity theorem, it can be stated that the fraction with numerator cap d cap f and denominator cap g cap f is equal to the fraction with numerator cap e cap f and denominator cap h cap f and

What is the perimeter of triangle WXY ?

What is AX ?

How can the triangles be proven similar by the SAS similarity theorem?

Which must be true in order for the relationship triangle ZYX approximates triangle WVU to be correct?

If the triangles are similar, which must be true?

We are given line segment AB is parallel to line segment DE Because the lines are parallel and segment CB crosses both lines, we can consider segment CB a transversal of the parallel lines. Angles CED and CBA are corresponding angles of transversal line segment CB and are therefore congruent, so angle CED is congruent to angle CBA We can state angle cap c is congruent to angle cap c using the reflexive property. Therefore, triangle ACB approximates triangle DCE by the

Which value of y would make OP is parallel to LN ?

If cap v is the midpoint of line segment QS and cap w is the midpoint of line segment RS , then what is VS ?

Why is the information in the diagram enough to determine that triangle LMN approximates triangle PON using a rotation about point cap n and a dilation?

triangle XYZ was reflected over a vertical line, then dilated by a scale factor of 1 half , resulting in triangle cap x prime cap y prime cap z prime Which must be true of the two triangles? Choose three correct answers.

What is the length of line segment AC ?

In the diagram, m angle cap A is equal to 55 degrees and m angle cap e is equal to 35 degrees Which best explains the relationship between triangle ACB and triangle DCE ?

To prove that triangle cap l cap m cap n approximates triangle cap x cap y cap z by the SSS similarity theorem using the information provided in the diagram, it would be enough additional information to know that

What is the value of y ?