Question

Constrouct
angle of 45° at the
2 initial point of a given rag and
justify
the construction.​

Answer 1

Answer:

Draw a ray OY.

Then, take O as the centre and any radius, mark a point A on the arc ABC

Step 2: Now, taking A as the centre and the same radius, mark a point B on the arc ABC..

Step 3: Take B as a centre and the same radius, mark a point C on the arc ABC.

Step 3: Take B as a centre and the same radius, mark a point C on the arc ABC.

Step 4: Now, taking C and B as centre one by one, draw an arc from each centre intersecting each other at a point X.

Step 5: X and O are joined and a ray making an angle

with OY is formed.

Let the arc AC touches OX at E

Step 6: With A and E as centres, 2 arcs are marked intersecting each other at D and the bisector of angle XOY is drawn.

Justification:

By construction we have,

We constructed the bisector of

as

Thus,

angle DOC=1 by 2 angle XOY= 1 by 2×90=45°

Answer 2

Answer:

above answer is yes correct

Step-by-step explanation:

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