Question

□PQRS is a parallelogram. PQ = 3.5, PS = 5.3 ∠Q = 50° then find the lengths of remaining sides and measures of remaining angles.​

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Answer 1

$\huge\bf\underline\red{Answer}$

Given :

□ PQRS is a parallelogram.

$\rightarrow$∠Q + ∠P = 180° ...( interior angles are supplementary.)

$\rightarrow$50° + ∠P = 180°

$\rightarrow$∠P = 180° - 50° = 130°

Now :

∠P = ∠R and ∠Q = ∠S ...( opposite angles of a parallelogram.)

∠R = 130° and ∠S = 50°

Similarly, PS = QR and PQ = SR ...( opposite sides of a parallelogram. )

$\therefore$QR = 5.3 and SR = 3.5

$\huge\tt\fbox\blue{ \: Thanks \: }$

Answer 2

angle P and R is equal to 130 degree