Unit 6 Test B: Similarity

Last updated almost 3 years ago
13 questions
3

The ratio of the angles in triangle is 3:10:7. What is the measure of the smallest angle. (hint.. draw a picture, and recall the total number of angles in a triangle.)

2
What is the scale factor of Figure A to Figure B?


ANSWER: _______ : _______
hint: A to B
3
xIf \triangle{PTS} \thicksim\triangle{PQR}, 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

1

1

1
The following triangles are similiar. Write the similarity statement.


ANSWER: \triangle_______ \thicksim\triangle_______
1

Which of the following triangles is similar to PQR:


2
Solve for x.



ANSWER: x=_______
3
Solve for x.


ANSWER: x = _______
4
If \overline{ZT} bisects side \overline{QN}, and \overline{FK} bisects \overline{BC}. The two triangles are Similar. solve for x.



ANSWER: x=_______