Question

The arc between which two angles is bisected to construct a 90° angle using
ruler and compass

Answer 1

So, \angle BAF=90∠BAF=90 ° and \angle BAH=45∠BAH=45 ° as soon in figure.

Step-by-step explanation:

Given;

Construct angle of 9090 °

Following steps:-

Draw a line ABAB

Draw a curve which cuts the line ABAB at CC

By equal measure cuts point DD and EE from point CC and DD

From pint DD and EE ,draw two curve which cuts the point FF

Join AA and FF

\angle BAF=90∠BAF=90 °

CECE curve cuts AFAF at point GG

From point CC and GG ,draw two curve which cuts the point HH

Join AA and HH

\angle BAH=45∠BAH=45 °

Thus, \angle BAF=90∠BAF=90 ° and \angle BAH=45∠BAH=45 ° as soon in figure.