Degrees for Angles Acute Obtuse Straight Reflex

An angle whose measure is more than 180⁰ but less than 360⁰ is called ______ angle

• Straight angle

• Reflex Angle

• Complete angle

• Obtuse angle

Which of these is NOT an acute angle ?

Which of the followoing group of angles form an acute angled triangle?

• 30°, 90°, 60°

• 120°, 30°, 30°

• 40°, 70°, 70°

• 20°, 60°, 100°

165° is an example of an/a ____ angle.

• Acute

• Obtuse

• Right

• Straight

Select a possible measurements for the angle pictured. Selecciona una medida posible para el ángulo de la imagen.

What is the name of this angle? ¿Cuál es el nombre de este ángulo?

• acute

• right

• obtuse

• straight

• reflex

What is the reflex angle 150 degrees ?

• 210

• 200

• 150

• 180

What is the measure of the following angle?  

• 21 degrees.

• 34 degrees.

• 70 degrees.

• 172 degrees. 

^{_{What is the measure of the following angle?}} 

• 120 degrees.

• 171 degrees.

• 60 degres.

• 10 degrees.

What is the measurement of this angle?

• 85

• 90

• 135

• 50