Pythagorean Theorem (Grade 12 NSC Matric Mathematics): Quizzes

$c^2 = a^2 + b^2$

Longest side opposite the right angle

Only to right-angled triangles

If $a^2 + b^2 = c^2$, triangle is right

Altitude perpendicular to hypotenuse

$\triangle ABD \sim \triangle CBA \sim \triangle CAD$

$NQ \times PQ$

$2$ cm

$22.5$ cm

Which side is the hypotenuse