Question

A playground is in the form of a rectangle ABCD. Two players Ram and Vishnu are standing at the points A and B respectively, where EC = BC. (i) Find the value of x. (ii) Find the value of 2x + 3y. (iii) What kind of values you depicted from sports person?

Answer 1

Question- a playground is in a shape of rectangle atef two players are standing at the points f and b where efeb find the values of x and y

Answer:

x=120 y=30

Step-by-step explanation:

EBF Is an isosylis ∆ so

angle EBF = angle EFB=60°

angle EBT = 180 (straight angle)

SO x= 180-60=120

and angleEFA=90°(ATEF RACTANGLE)

SO y= 90-60= 30

Answer 2

Answer:

Step-by-step explanation:

x=120 y=30

Step-by-step explanation:

EBC Is an isosylis ∆ so

angle EBC = angle ECB=60°

angle EBT = 180 (straight angle)

SO x= 180-60=120

and angleEFA=90°(ATEF RACTANGLE)

SO y= 90-60= 30