WorksheetsFall Final Review
Total questions: 40
Worksheet time: 3hrs 20mins
Which trigonometric ratio should you use?
Tangent Ratio
Sine Ratio
Cosine Ratio
Any ratio
Which trigonometric ratio should you use?
Tangent Ratio
Sine Ratio
Cosine Ratio
Any ratio
sin 68 = 70/w
Which pair of angles is an example of corresponding angles?
∠1 and ∠8
∠3 and ∠7
∠4 and ∠5
∠2 and ∠5
Find m∠1.
180°
65°
115°
Find m∠2.
65°
180°
115°
What do you know about ∠1 and ∠2 ?
They are congruent.
They are supplementary.
Find m∠1.
131°
180°
49°
Find m∠2.
131°
180°
49°
Which is the correct equation to solve for x?
5x−8=3x+32
5x−8+3x+32=180
Which is the correct equation to solve for x?
2x−10=4x+16
2x−10+4x+16=180
A dilation is which of the following:
An enlargement
A reduction
Either an enlargement or a reduction
Neither an enlargement or a reduction
Don't know.
The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
½
¼
4
2
Don't know.
Dilate the figure by a scale factor of 3 with the origin as the center of dilation. What are the coordinates of the image?
A(3,3) B(6,6) C(9,3)
A'(9,9) B'(18,18) C'(27,9)
A'(6,6) B'(9,9) C'(12,6)
A'(0,0) B'(3,3) C'(6,0)
A'(1,1) B'(2,2) C'(3,1)
Don't know.
A
B
C
D
Don't know.
Are the triangles similar?
Yes
No
Don't know.
