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McG IM2 Review Quiz Flashcards | StudBud
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McG IM2 Review Quiz
McG IM2 Review Quiz
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1
Trig Functions
9
5
13
7
2
What is the volume of the cube?
30 ft3
9 ft3
27 ft3
18 ft3
3
Are the figures similar? How do you know?
No
Yes, with a scale factor of 2.8
Yes, with a scale factor of 2.5
4
Find the volume of the figure.
256 km3
383 km3
221 km3
768 km3
5
Determine whether the figures are similar.
not similar
ΔZWY is similar to ΔKLM, k=2/5
ΔKLM is similar to ΔZWY, k=5/2
Not enough information
6
Find the volume.
5672.89in^3
1893.64in^3
7234.56in^3
1808.64in^3
7
Which trig function would be use to solve the following?
Cos
Sin
Tan
8
When two figures are similar, they have...
proportional sides AND congruent angles
proportional angles AND congruent sides
proportional sides OR congruent angles
proportional angles OR congruent sides
9
We use trig functions to find ___________
Lengths
Triangles
Degrees
Angles
10
Find the volume.
36
28
14
18
11
Which trig function would we use to solve this problem?
tangent
cosine
sine
12
What is the measure of side AC? Use your trigonometry ratios and round to the nearest tenth.
26.8
19.7
44.7
38.3
13
Are these figures similar?
Yes, sides and angles are similar
No, ∆ABC is not proportional
Yes, sides and angles are congruent
Yes, sides are proportional and angles are congruent
14
We use inverse trig functions to find ___________.
Triangles
Lengths
Degrees
Angles
15
Find the volume.
288
248
124
144
16
Find the volume of the figure.
354.02 in3
452.39 in3
519.97 in3
248.93 in3
17
What is the volume of the pyramid?
350 in3
400 in3
399 in3
456 in3
18
With what types of triangles do trig functions work?
Obtuse triangles
All triangles
Right triangles
Acute triangles
