Question

Find THE X please the the answer

Answer 1

Hey mate, here's the answer:

Sum of all angles of quadrilateral it's 360°

so,

angle A + angle B + angle C + angle D = 360°

70° + 130° + x + x = 360°

200° + 2x = 360°

2x = 360° - 200°

x = 160° / 2

x = 80°

so,

angle C = angle D = x = 80°

Plz mark as Brainleist

Answer 2

Answer :

Angle x is equal to 80°.

Step-by-step explanation :

Given,

$\angle$ DAB = 70°

$\angle$ ABC = 130°

$x=y$

To find out - x

Since, we know that the sum of all angles of a quadrilateral is 360°.

Therefore,

⇒ $\angle DAB+\angle ABC+x+y=360^{\circ}$

⇒ $70^{\circ}+130^{\circ}+2x=360^{\circ}$ $[\because x=y]$

⇒ $360^{\circ}-200^{\circ}=2x$

⇒ $160^{\circ}=2x$

⇒ $x=80^{\circ}$