Question

The angels of a quadrilateral are 150⁰, 70°,90° and x°. Find the value of xᵒ.​

Answer 1

Answer:

50

Step-by-step explanation:

See sum. Of all the angles of quadrilateral is 360degree

So,

150+70+90+x=360

310+x=360

X=360-310

X=50 degree

Hope you understood

Answer 2

➸ Given:-

• In a Quadrilateral
• Angle 1 = 150°
• Angle 2 = 70°
• Angle 3 = 90°
• Angle 4 = x°

☣ To Find:-

• Value of Angle 4.

☢ Solution:-

WKT

✯ Sum of all angles in a quadrilateral measures 360°

$150 + 70 + 90 + x = 360 \\ 310 + x = 360 \\ x = 360 - 310 \\ x = 50$

Value of Angle 4 = 50°

• Value of x ☞ $\Large{\red{\bold{50°}}}$

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Hope It Helps You ✌️