Angles Using Protractors

This is what kind of angle?

• obtuse

• right

• straight

• acute

I can measure an angle with a device known as _______

What kind of angle is this???

• right

• acute

• obtuse

• straight

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

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

What is the value of x?

• 37

• 72

• 108

• 18

• x = 118

• x = 108

• x = 28

• x = 58

• x = 62