Triangle Similarity: AA - Quiz Quiz Answers

triangle MNO was dilated, then _____________, to create triangle YHQ

What are the coordinates of point cap s double prime ?

Which diagram could be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Fill in the missing scale factor to describe how △JKL was transformed to create △QRS Enter your answer in the box.

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

What are the coordinates of point cap s double prime ?

Which composition of transformations will create a pair of similar, not congruent triangles?

Multiple similarity transformations are performed on a triangle. Which elements must be preserved?

Statement Reason 1. line segment AE perpendicular to line segment EC ; line segment BD perpendicular to line segment DC 1. given 2. angle AEC is a rt. angle ; angle BDC is a rt. angle 2. definition of perpendicular 3. angle AEC is congruent to angle BDC 3. all right angles are congruent 4. ? 4. reflexive property 5. triangle AEC approximates triangle BDC 5. AA similarity theorem What is the missing statement in step 4?

triangle RST was _____________, then dilated, to create triangle ZXY

Which transformations could be performed to show that triangle ABC is similar to triangle cap A double prime cap b double prime cap c double prime ?

Which diagram could be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Which composition of transformations will create a pair of similar, not congruent triangles?

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.

triangle MNO was dilated, then _____________, to create triangle YHQ

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

Multiple similarity transformations are performed on a triangle. Which elements must be preserved?

Statements Reasons 1. line segment AB is parallel to line segment DE 1. given 2. angle ACB and angle ECD are vert. angle s 2. definition of vertical angles 3. angle ACB is congruent to angle DCE 3. vertical angles are congruent 4. angle BDE and angle DBA are alt. int. angle s 4. definition of alternate interior angles 5. angle BDE is congruent to angle DBA 5. alternate interior angles are congruent 6. triangle ABC approximates triangle EDC 6. ? Which reason is missing in step 6?

Which composition of transformations will create a pair of similar, not congruent triangles?

triangle RST was _____________, then dilated, to create triangle ZXY

Which diagram can be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Which transformations could be performed to show that triangle ABC is similar to triangle cap A double prime cap b double prime cap c double prime ?

Statement Reason 1. m angle cap h is equal to 30 degrees , m angle cap j is equal to 50 degrees , m angle cap p is equal to 50 degrees , m angle cap n is equal to 100 degrees 1. given 2. m angle cap h plus m angle cap j plus m angle cap k is equal to 180 degrees 2. ? 3. 30 degrees plus 50 degrees plus m angle cap k is equal to 180 degrees 3. substitution property 4. 80 degrees plus m angle cap A is equal to 180 degrees 4. addition 5. m angle cap k is equal to 100 degrees 5. subtraction property of equality 6. m angle cap j is equal to m angle cap p ; m angle cap k is equal to m angle cap n 6. substitution 7. angle cap j is congruent to angle cap p ; angle cap k is congruent to angle cap n 7. if angles are equal then they are congruent 8. triangle HKJ approximates triangle LNP 8. AA similarity theorem Which reason is missing in step 2?

Which diagram could be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Which composition of transformations will create a pair of similar, not congruent triangles?

triangle MNO was dilated, then _____________, to create triangle YHQ

What are the coordinates of point cap s double prime ?

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

Multiple similarity transformations are performed on a triangle. Which elements must be preserved?

triangle RST was _____________, then dilated, to create triangle ZXY

triangle MNO was dilated, then _____________, to create triangle YHQ

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 ?

Multiple similarity transformations are performed on a triangle. Which elements must be preserved?

Which diagram can be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Which piece of additional information can be used to prove triangle CEA approximates triangle CDB ?

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

Which composition of transformations will create a pair of similar, not congruent triangles?

Which transformations could be performed to show that triangle ABC is similar to triangle cap A double prime cap b double prime cap c double prime ?

Which diagram could be used to prove triangle ABC approximates triangle DEC using similarity transformations?

Which transformations could be performed to show that triangle ABC is similar to triangle cap A double prime cap b double prime cap c double prime ?

Which piece of additional information can be used to prove triangle CEA approximates triangle CDB ?

Right triangle ABC is reflected over line segment AC , then dilated by a scale factor of 2 thirds to form triangle DEC Which statements about the two triangles must be true? Choose three correct answers.

What are the coordinates of point cap s double prime ?

Which piece of additional information can be used to prove triangle CEA approximates triangle CDB ?

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

triangle RST was _____________, then dilated, to create triangle ZXY

Which piece of additional information can be used to prove triangle CEA approximates triangle CDB ?