what fraction of a straight angle is a right angle
Answers
Answered by
1
Step-by-step explanation:
An angle is a fraction of a circle where the whole circle is 360°. A straight angle is the same as half the circle and is 180° whereas a right angle is a quarter of a circle and is 90°.
Answered by
1
Answer:
1/2
Step-by-step explanation:
straight line is 180 degree
therefore
x*180=90
x=90/180
x=1/2
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