tan =
21/ 20 find the other two ratios
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2
tanθ=
B
P
=
21
20
⇒P=20,B=21
∴H=
P
2
+B
2
=
400+441
=29
∴sinθ=
H
P
=
29
20
cosθ=
H
B
=
29
21
∴sinθ+cosθ=
29
20
+
29
21
=
29
41
I am. not sure
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