Question

3) Question : In the given
figure, find the value of x:

Answer 1

Answer:

149

Step-by-step explanation:

Angle CBA + angle CBE = 180

angle CBA = 180 - 132 = 48

sun of angles of quadrilateral = 360

= angle CBA + angle CDA + angle DAB + angle DCB = 360

= 105 + 58 + 48 + x = 360

= 211 + x = 360

= x = 360 - 211 = 149

Answer 2

Step-by-step explanation:

Solution:

STEP 1 : Angle CBE + Angle ABC =180°

132° + Angle ABC =180°

Angle ABC =180° - 132°

Angle ABC = 48°

STEP 2: Angle ABC + Angle BCD + Angle CDA +Angle DAB = 360°

48° + 105° + x + 58° =360°

211° + x =360°

x = 360° - 211 °

x = 149 °