不等 ふとう へん三角 さんかく けいじゃないです
futo uhensanka kukeijanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 不等辺三角形

1. Not an isosceles triangle.; It's not an isosceles triangle.

Negative
Polite
Casual Register
Geometry