Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using
the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle. Rationalize
the denominator if applicable.
-Find $\sec B$ when $a = 3$ and $b = 8$.
A) $\frac { 8 \sqrt { 73 } } { 73 }$

B) $\frac { 3 \sqrt { 73 } } { 8 }$

C) $\frac { \sqrt { 73 } } { 3 }$

D) $\frac { 3 \sqrt { 73 } } { 73 }$

Question

Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using
the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle. Rationalize
the denominator if applicable.
-Find $\sec B$ when $a = 3$ and $b = 8$.
A) $\frac { 8 \sqrt { 73 } } { 73 }$

B) $\frac { 3 \sqrt { 73 } } { 8 }$

C) $\frac { \sqrt { 73 } } { 3 }$

D) $\frac { 3 \sqrt { 73 } } { 73 }$

Quizplus · Accepted Answer

The Answer of Suppose ABC is a right triangle with sides of lengths a, b, and c and right angle at C. Find the unknown side length using
the Pythagorean theorem and then find the value of the indicated trigonometric function of the given angle. Rationalize
the denominator if applicable.
-Find $\sec B$ when $a = 3$ and $b = 8$.
A) $\frac { 8 \sqrt { 73 } } { 73 }$

B) $\frac { 3 \sqrt { 73 } } { 8 }$

C) $\frac { \sqrt { 73 } } { 3 }$

D) $\frac { 3 \sqrt { 73 } } { 73 }$

Suppose ABC Is a Right Triangle with Sides of Lengths sec⁡B\sec BsecB

Suppose ABC Is a Right Triangle with Sides of Lengths $\sec B$