Answer:
TYPES OF CIRCLES:
1.CONCENTRIC CIRCLE- When two or more circles have a common center, then this circles are called concentric circle.
2. CONTACT OF CIRCLES- When the outer surfaces of two circles are touching, it is known as contact of circles.
3. ORTHOGONAL CIRCLES- They cut one another at right angles.
Step-by-step explanation:
Sana makatulong :)
