In the diagram, ZM is a straight line. Calculate the value of x..... Question 12690

In the diagram, ZM is a straight line. Calculate the value of x.

27^o

30^o

35^o

37^o

Correct answer is C

The sum of angles in a triangle is 180^o
2x^o + (2x -21)^o + ∠ZYP = 180^o
Also ∠ZYP = 180^o - (3x+14)^o
∴2x^o + (2x-21)^o + 180^o - (3x+14)^o = 180
x = 35^o

Aptitude Tests

Numerical Reasoning Questions and Answers

Situational Judgement Questions and Answers

Personality Test

Microsoft Office Questions and Answers

Spatial Reasoning Questions and Answers

Puzzles Questions and Answers

Data Interpretation Questions and Answers

Abstract Reasoning Questions and Answers

Nigeria General Knowledge Questions and Answers

Typing Speed and Accuracy Test

Quantitative Reasoning Questions and Answers

Verbal Reasoning Questions and Answers

Logical Reasoning Questions and Answers

See all →