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Borres
Borres
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30 cards
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Practice quiz
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Questions
30
Answers
1
Is sin 45 is just equal to cos 45?
True
False
2
Use a calculator to solve sin 65?
0.10
0.91
0.71
0.81
3
The side opposite the right angle is called the
Opposite
adjascent
Hypotenuse
Legs
4
Trigonometry
from Greek trigōnan, "triangle" and metron, "measure"
True
False
5
Trigonometry is a branch of mathematics concerned with questions of shape, size and relative position of figures
True
False
6
How many trigonometric identities are there?
6
8
5
7
7
0.707106781 is equivalent to
Cos 45
tan 40
sin 30
cot 50
8
what is the opposite of the Adjacent in a right triangle?
Opposite
Hypotenuse
Adjacent
Right Angle
9
A positive acute angle formed between the terminal side of an angle and the x-axis?
Proportion
Angle
Reference Angle
Ratio
10
It is the SI unit for measuring angles, and is the standard unit of angular measure used in many areas of mathematics
Radian
Radiant
Radius
Radiance
11
In Trigonometry, How many Trigonometric functions?
8
6
5
3
12
The sides adjacent to the right angle
Hypotenuse
opposite
Adjascent
Legs
13
It is the ratio of the adjacent side to the hypotenuse
sin(θ)
cos(θ)
tan(θ)
cot(θ)
14
Leodil 'LUTANG' BENIGA is the one who discover the triangle
False
True
15
It focuses on the relationship between the angles and sides of triangles that have three vertices located on the surface
Geometry
Probability
Trigonometry
Plane Trigonometry
16
A unit of measurement of angles, one three-hundred-and-sixtieth of the circumference of a circle
Deegre
Degree
Degrre
Degre
17
Use a calculator to find tan 45?
1
0
2
3
18
Sin is equal to?
Opposite/Adjacent
Opposite/Hypotenuse
Non of the Above
Adjacent/Hypotenuse
19
COS is equal to?
Opposite/Adjacent
Non of the Above
Opposite/Hypotenuse
Adjacent/Hypotenuse
20
What is the other term of a 90 degree in a right triangle?
Proportion
Ration
Perpendicular
Scalene
21
What do you called if the two sides of a triangle are equal?
Congruent Angle
Acute Angle
Scalene
Isosceles
22
TAN is equal to?
Opposite/Hypotenuse
Non of the Above
Opposite/Adjacent
Adjacent/Hypotenuse
23
What do you called if there is no two sides are equal?
Scalene
Isosceles
Equilateral Triangle
congruent Angle
24
Who invented the Pythagorean Theorem?
Albert Einstein
Pythagoras
LUTANG BENIGA
Rene Decartes
25
Is COS 90 equal to Zero?
False
True
26
Is tan 45 is equal to 1 ?
False
True
27
Fine the value of X
19508.82134 FT
19407.82138 FT
19502.6857 FT
19395.52325 FT
28
Trigonometry means the study of?
Circle
Rectangle
Triangle
Square
29
A branch of mathematics that studies relationships between side lengths and angles of triangles
Plane trigonometry
None of the above
Trigonmentry
geometry
30
It is the ratio of the opposite side to the hypotenuse
cot(θ)
sin(θ)
cos(θ)
