MATH 4 GEOMETRY

It is a parallelogram that has four right interior angles.

• Rhombus

• Square

• Rectangle

It is the study of shapes and their characteristics and measurements. It includes the properties and relationships of points , lines, and angles as well as plane and solid figures.

• Point

• Geometry

• Line

A line segment is a part of a line. It has a definite length, which is determined by its endpoints.

• Line Segment

• Ray

• Plane

These are intersecting lines that form right angles.

• Perpendicular lines

• Intersecting lines

• Parallel lines

It is a tool used to measure an angle. It uses degree as a unit of measurement.

• Meter sticks

• Ruler

• Protractor

Classify the angle

• Obtuse angle

• Right angle

• Acute angle

Classify the angle.

• Right angle

• Acute angle

• Obtuse angle

These are the common endpoints of the line segments.

• Vertices

• Sides

• Interior angles

These are the angles formed by the sides of the triangle.

• Equilateral triangle

• Interior angles

• Scalene triangle

Three sides have different lengths

• Right triangle

• Isosceles triangle

• Scalene triangle