<Window x:Class="Window1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" Title="Use Radio Buttons" Height="300" Width="300"> <Grid> <Grid.ColumnDefinitions> <ColumnDefinition Width="50*" /> <ColumnDefinition Width="50*" /> </Grid.ColumnDefinitions> <StackPanel Grid.Column="0" Margin="2"> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> </StackPanel> <StackPanel Grid.Column="1" Margin="2"> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> <RadioButton Margin="5">RadioButton</RadioButton> </StackPanel> </Grid> </Window>