Question

any maths expert here pls solve this pls pls pls​

Answer 1

Given

ABCD is a Rectangle

Therefore,

Angle XYX = 90⁰

Angle YZW = 90⁰

Angle ZWX = 90⁰

Angle WXY = 90⁰

WX = ZY

WZ = XY

To Find

Angle b and Angle a

Answer

Angle XYZ = 90⁰

Angle XYZ = Angle WYX + Angle WYZ

90⁰ = 59⁰ + a

90⁰ - 59⁰ = a

31⁰ = a

or

a = 31⁰

Angle a = Angle WXZ

Angle WXZ = 31⁰

Angle WXY = 90⁰

Angle WXY = Angle WXY + Angle ZXY

90⁰ = 31⁰ + Angle ZXY

90⁰ - 31⁰ = Angle ZXY

59⁰ = Angle ZXY

Angle WUZ = Angle XUY

b = Angle XUY

Angle ZXY + Angle WYX + Angle XUY = 180⁰

59⁰ + 31⁰ + b =180⁰

b = 180⁰ - 90⁰

b = 90⁰

Hope it helps you, hv a nyc day