In Maths this week we have been learning about Angles. The five main angles are a straight line which is 180°, right angle which is 90°, acute angle which is between 0° and 90°, obtuse angle which is between 90° and 180°, reflex angle which between 180° and 360°.

67° is an acute angle,

98° is an obtuse angle

360 is a full angle.

Is 78° a reflex angle?

Maia thinks 49° is an obtuse angle. Is she right?

Bob thinks 90° is a right angle. Is he correct?

Emily thinks that 23° is a reflex angle?

Ethan thinks 68° is a right angle. Is he right?

Mr.N thinks 180° is a straight line. Does he think right?

C.G and K.M

__DID YOU KNOW:__

321° is a reflex angle,67° is an acute angle,

98° is an obtuse angle

360 is a full angle.

__QUESTIONS__

What angle is 56°?Is 78° a reflex angle?

Maia thinks 49° is an obtuse angle. Is she right?

Bob thinks 90° is a right angle. Is he correct?

Emily thinks that 23° is a reflex angle?

Ethan thinks 68° is a right angle. Is he right?

Mr.N thinks 180° is a straight line. Does he think right?

C.G and K.M