Question

Q11. If PQRS is a parallelogram
and if < P = 75° then <R is
O 75°
O 90°
O
105°
O 100°​

Answer 1

Answer:

the correct ans.wer is

75.

Answer 2

Answer:

No- 1 is your ANSWER.

Step-by-step explanation:

$\blue{ \bf{ \underline{ QUESTION \: : - }}}$

If PQRS is a parallelogram

and if < P = 75° then <R is

$\star{ \pink{ \underline{ \underline{Ｓｏｌｌｕｔｉｏｎ \: : - }}}}$

$\sf{ \angle{p = 45{ \degree}}}$

$\bold{to \: find}$

$\sf{ \angle{ r =?}}$

______________

In a ∥ gm sum of adjacent angles =180

∠P+∠Q=180 °

=> 75 +∠Q=180°

∠Q=105°

________________

We know that

• Parallelogram Opsite Angle in Equal

SO,

∠Ｒ=70°

SAME CASE,

∠ S = 105°

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