MathematicsMiddle School

Converse of the Pythagorean theorem

Test right angles by squares of sides

Estimated time · 10 min 5 Content blocks

Core concepts

Theorems & laws

Converse of the Pythagorean theorem

a2+b2=c2⇒∠C=90∘a^2+b^2=c^2 \Rightarrow \angle C=90^\circ

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