Pretest

Question 1

Given right triangle MNO , which represents the value of cosine of cap m ?

Revolt · Accepted Answer

A: MN over MO

Question 2

Which angle s is Julian describing?

Revolt · Accepted Answer

A: angle cap g

Question 3

What is the length of the side opposite angle cap b ?

Revolt · Accepted Answer

A: 4  units

Question 4

Given right triangle PQR , which represents the value of sine of cap p ?

Revolt · Accepted Answer

D: RQ over PQ

Question 5

Given right triangle JKM , which correctly describes the locations of the sides in relation to angle cap j ?

Revolt · Accepted Answer

B: A  is the hypotenuse,  b  is adjacent,  c  is opposite

Question 6

Which trigonometric ratios are correct for triangle ABC ? Choose three correct answers.

Revolt · Accepted Answer

A: sine of cap c is equal to the fraction with numerator square root of 3 and denominator 2; C: tangent of cap c is equal to square root of 3; D: tangent of cap b is equal to the fraction with numerator 2 square root of 3 and denominator 3

Question 7

Given right triangle XYZ , which correctly describes the locations of the sides in relation to angle cap y ?

Revolt · Accepted Answer

A: A  is adjacent,  b  is opposite,  c   is the hypotenuse

Question 8

Two students describe the sides of right triangle ABC in relation to angle cap b Tomas Iliana line segment AB is the hypotenuse. line segment AB is the hypotenuse. line segment AC is the opposite side. line segment BC is the opposite side. line segment BC is the adjacent side. line segment AC is the adjacent side. Who is correct? Explain.

Revolt · Accepted Answer

C: Tomas is correct;  line segment AC  is opposite  angle cap b  and  line segment BC  is adjacent to  angle cap b .

Question 9

Given right triangle MNL , what is the value of cosine of cap m ?

Revolt · Accepted Answer

A: 4 fifths

Question 10

Which trigonometric ratios are correct for triangle DEF ? Choose three correct answers.

Revolt · Accepted Answer

A: sine of cap d is equal to 24 over 25; B: sine of cap e is equal to 7 over 25; D: tangent of cap d is equal to 24 sevenths

Pretest Answers

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