Trigonometric Quiz

What is the name of the line segment labeled 'c' on this right angle triangle?

• Adjacent

• Base

• Opposite

• Hypotenuse

What is the name of the side labeled '0' on this right angle triangle?

• Adjacent

• Hypotenuse

• Base

• Opposite

Tags

CCSS.HSG.SRT.C.6

Pythagoras Theorem will work on which type of triangle?

• Acute triangle

• Obtuse triangle

• Right-angled triangle

• Isosceles triangle

Tags

CCSS.8.G.B.8

What is the length of 'y'?

• 5.3 cm

• 7.8 cm

• 10 cm

• 7.5 cm

Tags

CCSS.8.G.B.7

What would you use to solve for angle A?

• Sine Ratio

• Pythagoras theorem

• Tangent Ratio

• Cosine Ratio

Tags

CCSS.HSG.SRT.C.6

The length of the chord AB 25 cm and the radius of the circle is 13.5 cm. What is the length of CD and the angle CAD?

• 5.1 cm and 22.2 degrees

• 7.4 cm and 22.2 degrees

• 6.1 cm and 20 degrees

• 10.3 cm and 22.2 degrees

Tags

CCSS.HSG.C.A.2

In triangle ABC, side AB=10 cm and CB= 6 cm. What is the area of the triangle?

• 5.5 $cm^2$

• 16 $cm^2$

• 16.5 $cm^2$

• 15.9 $cm^2$

Tags

CCSS.6.G.A.1

When do we use inverse trigonometric function?

• To find the a unknown side

• When determining if the ratio is Sine, Cosine or Tangent

• To find the magnitude of an unknown angle

• To find the hypotenuse, adjacent or opposite side

Tags

CCSS.HSG.SRT.C.8

Given that YZ = 12.7 cm and YX = 26.4 cm. What is angle X ?

• $25.4\degree$

• $28.8\degree$

• $19.2\degree$

• $16.2\degree$

Tags

CCSS.HSG.SRT.C.8

Find Cos (A).

• $\frac{12}{13}$

• $\frac{13}{12}$

• $\frac{5}{12}$

• $\frac{5}{13}$

Tags

CCSS.HSG.SRT.C.6