Question

PQRS is a rectangle.If PR = 30°
a} Find < SPR
b} Find QR
c} Find PQ ​

Answer 1

<SPR= 90°-30°

=60°

LET QR BE X SO

$\tan(30) = \frac{x}{ \sqrt{3} } \\ = \frac{1}{ \sqrt{3} } = \frac{x}{ \sqrt{3} } \\ = \sqrt{3} \times 1 = \sqrt{3 } \times x \\ = x = \frac{ \sqrt{3} }{ \sqrt{3} } \\ = x = 1$

X=1 SO SR=1

GIVEN PQ=

$\sqrt{3}$

HOPE IT HELPED YOU