3 Questions
In a right-angled triangle, if the length of one side is 8 and the length of the hypotenuse is 10, what is the sine of the angle opposite the side of length 8?
0.75
If sin A = 0.6, what is the value of cos A in a right-angled triangle?
0.4
If tan B = 0.75, what is the value of sec B in a right-angled triangle?
1.33
Test your knowledge of trigonometry basics with this quiz designed for 9th and 10th grade math students. Challenge yourself with questions about sine, cosine, tangent, and secant in right-angled triangles. Sharpen your skills and enhance your understanding of trigonometric functions.
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