Question

construct a quadrilateral ABCD in which a b is equal to 5 cm BC is equal to 7 cm and Angle a is 60 degree and Angle b is 100 degree and Angle c is 150 degree​

Answer 1

Hi frnd ur answer at bottom

Given,ab=5cm,bc=7cm

angle a =60 degree

angle b=100 degree

angle c=150 degree

therefore,angle a+angle b+angle c+angle d=360degree (sum of all the sides of quadrilateral=360)

60+100+150+angle d=360

310+angle d=360

angle d =360-310=50

thereforr angle d=50

i.e ABCD is a required quadrilateral

again ,AB+BC=180

5x+7x=180

12x=180

x=180/12

x=15 cm

therefore Ab=bc=cd=da

Answer 2

Answer:

Step-by-step explanation: