G7: Exterior angle

Which of the following angles can you add together to equal angle d? 

• Angle a

• Angle b

• Angle b and angle c

• Angle a and angle b

how many interior opposite angles does each exterior angles have?

• 1

• 2

• 3

• Don't know :<<<<

Find the value of the missing angle x

Find the value of x in the triangle below

Which of the following terms best describes Angle d? (remember that it's outside)

• Alternate angle

• Interior opposite angle

• Exterior angle

• Corresponding angle

What is the value of x in the figure?