Answer:
The right answer is definition of angle measure!
Step-by-step explanation:
definition of right angles is incorrect
Definition of angle measure is correct option
James need to justify this statement in a proof. That
Because ∠A=90° then ∠A is a right angle
The angle can be defined as the one line inclined over other line.
Since, in a statement James first the measure which is 90
than he conclude that it is right angle. that implies it defining measure of angle.
Thus, the required syllogism is Definition of Angle Measure.
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