Unit 6 Test A: Similarity

3

The ratio of the sides of a triangle is 2:6:7. If the perimeter of the triangle is 195 meters, what is the length of the longest side?

2

What is the scale factor of Figure B to Figure A?


ANSWER: _______ : _______ 
          hint:        B       to     A

3

If \triangle{HBN} \thicksim\triangle{LYR}, find the value of x.

ANSWER x=_______

4

If \triangle{FGH}\thicksim\triangle{KJH}, find FH.

ANSWER:  FH=_______ 

4

If \triangle{PML}\thicksim\triangle{TRQ}, find QR.

ANSWER: QR=_______

For Questions 6 to 8, determine how (If possible) the triangles can be prove similar.

1

The following triangles are similiar.  Write the similarity statement.

ANSWER: \triangle_______ \thicksim\triangle_______

1

2

Solve for x.

ANSWER: x=_______ 

3

Solve for x.

ANSWER: x = _______

4

If \overline{VT} bisects \angle{STU}, solve for x.

ANSWER: x=_______