Check all that apply. if sec theta = 13/12, then:
a. sin theta=12/13
b. csc theta=12/13
c. tan theta=5/12
d. cos theta=12/13

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step-by-step explanation:

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step-by-step explanation:

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care to share were the trapezoid shown is ?

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.