Triangles and Parallelograms: Area & Perimeter

Front

Definition of Area

Back

inside a shape

Front

Definition of Perimeter

Back

around a shape

Front

Triangle Area Formula

Back

latex="A = \frac{1}{2} \times \text{base} \times \text{height}">

Front

Parallelogram Area Formula

Back

latex="A = \text{base} \times \text{height}">

Front

Triangle Perimeter Formula

Back

latex="P = a + b + c">

Front

Parallelogram Perimeter Formula

Back

latex="P = 2 \times (\text{base} + \text{side})">

Front

Base of a Triangle

Back

side of a triangle

Front

Height of a Triangle

Back

from base to top

Front

Base of a Parallelogram

Back

side of the parallelogram

Front

Height of a Parallelogram

Back

distance from base to opposite side