Question

the measure of the two angles between hour and minute hands of a clock at 9o’clock are
a) 600,3000
b) 750,2850
c) 900,2700
d) 1200,3000

Answer 1

Answer:

$\large \bold \purple{Answer☆}$

Option (c) is the correct answer

90° and 270°

hope it helps ...

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Answer 2

Answer:

270o and 90o.

Step-by-step explanation:

We know that, measure of complete angle of clock is 360o.

From the figure, we can say that angle at 2 = (9/12) × 360o= 270o

Then, angle at 1 = 360o – 270o

Then, angle at 1 = 360o – 270o= 90o

Therefore, measures of the two angles between hour and minute hands of a clock at 9 O’ clock are 270o and 90o.