Question

Draw Two tangents to a circle of radius 4 cm what is the angle between the tangents is 70 degree

Answer 1

Answer:

what to find in this question?

Answer 2

Circle with radius $4\ cm$ where tangents makes an angle $70\ degree$.

Step-by-step explanation:

Given,

Draw Two tangents to a circle of radius $4\ cm$ what is the angle between the tangents is $70\ degree$  

Given the angle between tangents $70\ degree$

Since the angle at center is double the angle between tangents.

Angle at center $(2\times 70)=140\ degree$

Following steps:

• Draw a circle with $4\ cm$ radius with $O$ as center.
• Draw a radius such that $OP$
• Draw an angle $140\ degree$ at $O$ such that $\angle POQ=140\ degree$
• At $P\ and\ Q$ draw two perpendicular line with $OP\ and\ OQ$
• Two perpendicular line intersect at $R$ such that $\angle PRQ=70\ degree$

Hence, Circle with radius $4\ cm$ where tangents makes an angle $70\ degree$.