Supplementary angle of 102- is-

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Byju's Answer

Standard IX

Mathematics

Linear Pair

Supplementary...

Question

Supplementary angle of $102^{\circ}$ is:

180^{\circ}

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90^{\circ}

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78^{\circ}

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60^{\circ}

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Solution

The correct option is C $78^{\circ}$
As sum of supplementary angles if $180^{0}$
Supplementary angle of $102^{\circ} = 180^{\circ} - 102^{\circ} = 78^{\circ}$

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Similar questions

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Q. One angle is 102 degrees, what is the measure of its supplementary angle?

Choose the correct option:

If two angles are supplementary, then their sum is ___________

A. 90°

B. 180°

C. 270°

D. 360°

The sum of an angle and one third of its supplementary angle is $90^{\circ}$ . The measure of the angle is
(a) $135^{\circ}$
(b) $120^{\circ}$
(c) $60^{\circ}$
(d) $45^{\circ}$

Q. Measures of some angles are given below. Find the measures of their supplementary angles.
(i) 60

°

(ii) 138

°

(iii)

\frac{3}{5} t h

of a right angle
(iv) (180

-

°

(v) (90 + r)

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(vi) 87

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'

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(vii) 124

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'

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(viii) 108

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Supplementary angle of 102∘ is:

The correct option is C 78∘As sum of supplementary angles if 1800Supplementary angle of 102∘=180∘−102∘=78∘

Supplementary angle of $102^{\circ}$ is:

The correct option is C $78^{\circ}$
As sum of supplementary angles if $180^{0}$
Supplementary angle of $102^{\circ} = 180^{\circ} - 102^{\circ} = 78^{\circ}$