Question

Adjacent figure is called _________
a.circle
b.triangle
c.square
d.rectangle​

Answer 1

An adjacent figure is called a triangle (B)

Triangle:

• A triangle is a three-sided polygon. ABC is a triangle in the diagram. It has three sides: AB, BC, and CA.
• Its vertex is the point where two sides meet. Its vertices are A, B, and C. Triangles come in a variety of shapes and sizes.
• Triangles are classed according to their sides and angles. Some triangles have been categorized according to their sides, as seen below.