Finding Angle Measures Using a Protractor

I can measure an angle with a device known as _______

Value of x in the figure below is

• 20 degrees

• 40 degrees

• 80 degrees

• 160 degrees

In figure, AB || ED, the value of x is

• 26 degrees

• 36 degrees

• 54 degrees

• 62 degrees

If AB || CD, EF ⊥ CD and ∠GEF = 45° as per the figure given above

Then,

The value of ∠AGE is

• 120 degrees

• 150 degrees

• 180 degrees

• 135 degrees

Without using a protractor, find the measure of X.

• 62 degrees

• 80 degrees

• 32 degrees

• 78 degrees

• Cannot be determined

• Not enough information