Lesson: Chapter - 9

Review Questions

1. In the triangle below, what is the length of AC?

(A) 0.56

(B) 0.95

(C) 1.30

(D) 1.71

(D) 5.54


2. In the triangle below, what is the measure of<B?

(A) 32.2º

(B) 40.2º

(C) 48.5º

(D) 49.7º

(D) 50.8º


3. A boy flies a kite 100 feet from the ground. If the angle of elevation of the kite string is 55º, how many feet long is the kite string?
(A) 70.0
(B) 98.5
(C) 122.1
(D) 155.0
(D) 174.3


4. If then x = ?

(A) 30º

(B) 45º

(C) 60º

(D) 75º

(D) 90º


5. If a ß/4 and sin a and cos ß are greater than zero, which of the following values could not be a ?
(A) 10º
(B) 65º
(C) 90º
(D) 110º
(D) 165º


6. The graph of y = 3 sin (bx) crosses the x-axis seven times in the interval
What is the value of b?

(A) 2

(B) 7/3

(C) 3

(D) 4

(D) 7


7. What is the period and amplitude of the graph of the function y = 2 cos(4x + 2) – 7?

(A) period = Ï?/2; amplitude = 2

(B) period = Ï?; amplitude = 2

(C) period = 7Ï?/2; amplitude = 4

(D) period = 2; amplitude = 2

(D) period = 4; amplitude = 2Ï?


8. Find the area of triangle ABC pictured below:

(A) 10.44

(B) 12.30

(C) 14.14

(D) 15.69

(D) 27.47
Back Next

Next to display next topic in the chapter.

Mathematics Practice Questions

Video Lessons and 10 Fully Explained Grand Tests

Large number of solved practice MCQ with explanations. Video Lessons and 10 Fully explained Grand/Full Tests.

Quantitative Aptitude Reasoning English General Knowledge Picture Patterns
More for You
MCQ with question Explanations Scholarships and Financial Aid

NTS GAT General Preparation

Prepare NTS GAT General paper-base and online

Data Sufficiency

Easily crack the most logical section of the GMAT

Mathematics for Test Preparation

Lessons with Practice questions -MCQs for Mathematics for Test preparation

All in this Category

You may be interested in

Edwardes College - Peshawar

Edwardes College - Peshawar is a po ...

Colleges in Bahawalpur

Find colleges in your area in Bahaw ...

Visa and Immigration to Canada

How you can have Visa and Immigrati ...

Govt and Private Recruitment

List of Govt and private Jobs in Pa ...

Pakistan Army Selection and Recruitment Tests

All about Pakistan Army Selection a ...

Subject Tests SAT GRE and NTS-GAT

All about Subject Tests like GRE, G ...

DMCD - BDS

De Montmorency College of Dentistry ...

FMH - Mdecal Degrees

FMH College of Medicine & Dentistry ...

About us

EntryTest.com is a test preparation service for students seeking successful career.

About Disclaimer

Quick Test Prep

NUST NET IBA Karachi SAT LUMS LCAT LSE

 

NTS GAT NTS NAT GMAT GRE ACT

Study Abroad

Education Abroad Business Schools MS in USA