In the process of construction of 45- which angle would be constructed first- 60-90-30-120-

The correct option is B 90^∘45° nbsp;is half of 90°. Hence nbsp;by bisecting nbsp;90°, an angle of nbsp;45° can be constructed. Thus, the 90° angle wil ...

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Byju's Answer

Standard VII

Mathematics

Construction of Special Angles without Using Protractor

In the proces...

Question

In the process of construction of $45^{\circ}$ , which angle would be constructed first?

120^{\circ}

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60^{\circ}

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90^{\circ}

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30^{\circ}

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Solution

The correct option is C $90^{\circ}$
45° is half of 90°.
Hence by bisecting 90°, an angle of 45° can be constructed.
Thus, the 90° angle will be constructed first.

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In the process of construction of 45∘, which angle would be constructed first?

The correct option is C 90∘45° is half of 90°. Hence by bisecting 90°, an angle of 45° can be constructed. Thus, the 90° angle will be constructed first.

In the process of construction of $45^{\circ}$ , which angle would be constructed first?

The correct option is C $90^{\circ}$
45° is half of 90°.
Hence by bisecting 90°, an angle of 45° can be constructed.
Thus, the 90° angle will be constructed first.