Ẹrọ iṣiro agbegbe pẹlu awọn agbekalẹ

Onigun mẹrin

\text{Agbegbe square} = \text{Square ipari ti ẹgbẹ} \times \text{Square ipari ti ẹgbẹ}

Jọwọ tẹ gigun onigun mẹrin ti ẹgbẹ sii

Abajade ifihan aaye ti o wa titi

Agbegbe square:

Abajade ofo

\text{Agbegbe onigun} = \text{Gigun onigun} \times \text{Giga onigun}

Jọwọ tẹ ibú onigun mẹta wọle

Jọwọ tẹ iga onigun mẹta sii

Abajade ifihan aaye ti o wa titi

Agbegbe onigun:

Abajade ofo

\text{Agbegbe onigun mẹta} = \frac{\text{Ipilẹ onigun mẹta} \times \text{Onigun inaro iga}}{2}

Jọwọ tẹ ipilẹ onigun mẹta si isalẹ

Jọwọ tẹ iga inaro onigun mẹta sii

Abajade ifihan aaye ti o wa titi

Agbegbe onigun mẹta:

Abajade ofo

\text{Parallelogram agbegbe} = \text{Parallelogram isalẹ mimọ} \times \text{Parallelogram inaro iga}

Jọwọ tẹ ipilẹ parallelogram ni isalẹ

Jọwọ tẹ iga sii inaro parallelogram

Abajade ifihan aaye ti o wa titi

Parallelogram agbegbe:

Abajade ofo

\text{Trapezoid agbegbe} = \frac {(\text{Trapezoid ipilẹ oke} + \text{Trapezoid ipilẹ isalẹ}) \times \text{Trapezoid iga inaro}}{2}

Jọwọ tẹ trapezoid ni ipilẹ oke

Jọwọ tẹ trapezoid isale ipilẹ

Jọwọ tẹ trapezoid iga inaro

Abajade ifihan aaye ti o wa titi

Trapezoid agbegbe:

Abajade ofo

\text{Agbegbe Circle} = \pi \times \text{rediosi Circle} \times \text{rediosi Circle}

Jọwọ tẹ rediosi Circle

Abajade ifihan aaye ti o wa titi

Agbegbe Circle:

Abajade ofo

\text{Agbegbe Ellipse} = \pi \times \text{Ellipse gun ipo} \times \text{Ellipse kukuru ipo}

Jọwọ tẹ ellipse gun ipo

Jọwọ tẹ ellipse kukuru ipo sii

Abajade ifihan aaye ti o wa titi

Agbegbe Ellipse:

Abajade ofo