Question

In a quadrilateral ABCD it is being given that AB//CD ,Angle A :Angle d =2:3 and Angle B :Angle C =4:5 then Angle D=​

Answer 1

Answer:

easy easy

Step-by-step explanation:

easy easy easy

Answer 2

Let the angle be 2x, 3x & 4y, 5y

Since AB||CD ;

angle A + angle D = 180⁰

angle B + angle C = 180⁰

2x + 3x = 180⁰

5x = 180⁰

x = 36⁰

4y + 5y = 180⁰

y = 20⁰

<A = 2x = 72⁰

<B = 4y = 80⁰

<C = 5y = 100⁰

<D = 3x = 108⁰