Question

In this picture, equilateral quadrilateral is given. Find the measurement of angle Y​

Answer 1

Given :   equilateral quadrilateral

and half of one angle = 60°

To Find : the measurement of angle Y.

Solution:

equilateral quadrilateral  means Rhombus

Diagonal of rhombus bisect each other perpendicularly

Hence angle at intersection = 90°

90° + 30° + y = 180°  ( sum of angles of a triangle )

=> y = 60°

the measurement of angle Y  is 60°

Learn More:

Is it possible to construct a rhombus with pqrs where pr 7cm and qs ...

brainly.in/question/9433337

The area of rhombus is 360cm2 oneof it diagonal is 20cm the find ...

brainly.in/question/13973000

Find the measurement of angle Y.

https://brainly.in/question/37087255