EASY

Earn 100

Identify the initial side of the angle.

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Important Questions on Angles and Their Properties

MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Find the value of x.
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EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

How many angles are formed in the figure given below? Name them.

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EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Name the angles in the given figure.
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MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

In ∠XYZ, ∠Y = 90^o , XY = 2√6 & XZ-YZ=2 then the value of sec X - tanX is equal to-

MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

If a and b are complementary angles then what $$\sqrt { coseca\quad cosecb } { (\cfrac { sina }{ sinb } +\cfrac { cosa }{ cosb } ) }^{ -\cfrac { 1 }{ 2 } }$$ is equal to ?

MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Name the vertex and the arms of $∠ A B C$ .

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MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Use the Law of Sines. Find $$\angle$$C to the nearest tenth.
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EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

If an angle equals two-third of its supplementary, then the measurement of the angle is:

MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

The total area of a circle and a rectangle is equal to

1166 {cm}^{2} .

The diameter of the circle is

28 cm

. What is the sum of the circumference of the circle and the perimeter of the rectangle if the length of the rectangle is

25 cm

EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Draw rough diagrams of two angles such that they have one point in common.

MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

If the sum of two angles is 135^o and their difference is π/12. Then, the circular measure of the greater angle is -

HARD

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

The length of the shadow of a tower is 9 meters when the sun's altitude is

30^{o}

. What is the height of the tower ?

EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

In the given figure, write another name for $∠ 1$ .

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MEDIUM

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Use the Law of Sines. Find b to the nearest tenth.
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EASY

Mathematics>Geometry>Angles and Their Properties>Basic Concepts Related to Angle

Investigate.
In the given figure, the angle measures $30 °$ . Look at the same figure through a magnifying glass.
Does the angle become larger? Does the size of the angle change?

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