The diagram shows a right-angled triangle. 9 cm
to
15 cm
Find the size of angle x.
Give your answer correct to 1 decimal place.

x ≈ 31.0°

Step-by-step explanation:

From the right triangle given in the picture,

By applying tangent rule,

tan(x) =

tan(x) =

x =

x =

x = 30.96

x ≈ 31.0°

Therefore, measure of angle x is 30.0°

. + λrh() e 1 1 2 4 4 4 4 4 3 4 4 4 4 4 + th−1(− s(x)2 dx ω + λrh−1() e 2 1 2 4 4

step-by-step explanation:

1. minimum

2. 6400

3. eight

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