Review for the Fourth Monthly Test

Quiz Bee

-Review lessons for the upcoming Fourth Monthly Examinations.

EASY ROUND

30 SECOND QUESTIONS

Multiple Choice

Based on the figure, what kind of angle is <6?

• ELEVATION

• DEPRESSION

Multiple Choice

Sine is the trigonometric function that has the ratio of the opposite side over hypotenuse.

• TRUE

• FALSE

Multiple Choice

The sum of the interior angles of a triangle is 180⁰.

• TRUE

• FALSE

Multiple Choice

The secondary trigonometric functions are sine, cosine, and tangent.

• TRUE

• FALSE

Multiple Choice

The angle of depression is formed when there is an angle between a horizontal line of sight and an object that is above the horizontal line.

• TRUE

• FALSE

AVERAGE ROUND

30 SECOND QUESTIONS

Fill in the Blanks

If the opposite side is asked and hypotenuse side is given what function will you use ?

Fill in the Blanks

Two similar triangles have their perimeters in the ratio of 9:10. What is the area of the larger triangle?

Multiple Choice

If b = 7 and a = 24, what is the mesurement of <B?

• 16.26

• 73.74

DIFFICULT ROUND

30 SECOND QUESTIONS

Multiple Choice

A tower is 15.24 m high. At a certain distance away from the tower, an observer determines that the angle of elevation to the top of it is 41°.How far is the observer from the base of the tower?

• 19.35

• 17.53

• 13.25

Multiple Choice

Aby needs to remove the star decoration on the wall. She uses a 41-meter ladder

to climb up the wall. If the ladder makes a 60º angle with the ground.How high up the wall does the ladder reach?

• 35.51

• 71.01

• 20.5