if theta is acute and cos square theta/cot square theta -cos square theta then theta is equal to
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Answered by
0
Step-by-step eUse trig identity:
cos
2
a
+
sin
2
a
=
1
cos
2
t
=
1
−
sin
2
t
=
1
−
1
4
=
3
4
cos
t
=
±
1
√
3
=
±
√
3
3
Since t is an acute angle, then cos t is positive.
cos
t
=
√
3
3
xplanation:
Answered by
2
Step-by-step explanation:
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