Question

construct an angle ABC=45 mark a point p on BC such that BP= 4.8cm. Construct a circle to touch AB at B and also to pass through P

Answer 1

$\angle ABC=45\ degree$ and circle also as shown in the figure.

Step-by-step explanation:

Given,

Construct an $\angle ABC=45\ degree$ mark a point $P$ on $BC$ such that $BP= 4.8\ cm$. Construct a circle to touch $AB$ at $B$ and also to pass through $P$.

Following steps:

• Draw a any line segments $BC$ using scale.
• At $B$, draw an angle $45\ degree$ such that $\angle ABC=45\ degree$
• $B$ as center and $4.8\ cm$ as radius draw an arc $P$ at line $BC$  
• Mark the mid point $O$ of line $BP$ using scale such as $BO=OP=2.4\ cm$
• $O$ as center and $OB$ as radius draw a circle which pass through point $P$

Hence, $\angle ABC=45\ degree$ and circle also as shown in the figure.