Question

In an parallelogram one angle is 50 degree what will be its adjecent angle

Answer 1

Answer:

The adjacent angle of 50° will be 130°

Step-by-step explanation:

Given : One angle of parallelogram is 50°

To find : Its adjacent angle

Solution :

We know that, measure of adjacent angle of a parallelogram = 180° - Given angle

Let's assume ABCD is a parallelogram

Let ∠A = 50°

∠A + ∠B = 180

➾ 50 + ∠B = 180

➾ ∠B = 180 - 50

∴ ∠B = 130

∴ The adjacent angle of 50° is 130°

Answer 2

$\huge{\mathfrak{Answer :-}}$

$\huge{\bf{Given :-}}$

$\large{\sf{Adjacent \:\:angle\:\:of\:\ :parallelogram\:=\:50^{\circ}}}$

$\large{\sf{Let \:\:the\:\:second\:\:angle\:\:be \:\:x^{\circ}}}$

$\large{\bf{We \:\:know\:\:that\:\:the\:\:sum\:\:of\:\:adjacent\:\:angle\:\:of\:\:parallelogram \:\:is \:\:180^ {\circ}}}$

$\large{\sf{55^{\circ} + x^{\circ} = 180^{\circ}}}$

$\large{\sf{x = 180^{\circ} - 55^{\circ}}}$

$\large{\sf{x = 125^{\circ}}}$

$\huge{\boxed{125^{\circ}}}$