Heong cut a slice of birthday cake . The slice formed the angle shown. What is the measure of the angle shown?

42

I'm sorry, but I don't have any visual capabilities. It would be helpful if you could describe the angle in more detail or provide any relevant measurements or markings.

To find the measure of the angle shown, we need to rely on the information given and use mathematical skills. Unfortunately, based on the text of the question, there is no image or specific information about the angle provided. Hence, it is impossible to determine the measure of the angle without additional information or a visual representation.

If you have a visual representation or any additional data related to the angle, please provide it so that I can assist you further in finding the measure of the angle.