Question

Construct angle of 90 degree and bisect it

Answer 1

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

Step-by-step explanation:

Given;

Construct angle of $90$°

Following steps:-

• Draw a line $AB$
• Draw a curve which cuts the line $AB$ at $C$
• By equal measure cuts point $D$ and $E$ from point $C$ and $D$
• From pint $D$ and $E$,draw two curve which cuts the point $F$
• Join $A$ and $F$
• $\angle BAF=90$°
• $CE$ curve cuts $AF$ at point $G$
• From point $C$ and $G$,draw two curve which cuts the point $H$
• Join $A$ and $H$
• $\angle BAH=45$°

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

Answer 2

Answer:

∠BAF = 90° and ∠BAH = 45°  as shown in figure.

Step-by-step explanation

Given;

Construct angle of 90° and bisecting it

Following steps:-

• Draw a line AB

• Draw a curve which cuts the line AB at C

• By equal measure cut  point D and E  from point C  and end of C arc respectively

• From point  D and E ,draw two common curve which cuts at point F

• Join A and F

• ∠BAF = 90°

• CE arc cuts ⊥ AF  at point G

• From point C  and G ,draw two common curve which cuts the point H

• Join  A and H

• ∠BAH = 45°

Thus, ∠BAF = 90° and ∠BAH = 45°  as shown in figure.