1) What is this angle? how do you know? a) It is a acute angle because it is 90 degrees b) It is a right angle because it is 90 degrees c) It is a reflex angle   d) it is not a angle e) it is a straight line f) none of the above 2) What is the measurement of a right angle? a) 90 degrees b) more than 180 dagrees c) less than 90 degrees d) 180 degrees e) there is no measurement for a right angle f) none of the above 3) What type of angle is this? a) acute angle b) reflex angle c) straight line  d) right angle e) obstute angle f) none of the above 4) Define what is a right angle? a) A right angle isa type of angle that is always 90 degrees b) It is a type of food  c) It is a type of angle that is 180 degrees 5) In your opinion why do we use angles a) your choice b) your choice. 6) Can you show me where is the reflex angle? a) b) c) d)

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