8.1 Lines and angles

Report 1 / 5

Which of the following pair of line segments is non-congruent?

(A)

(B)

(C)

(D)

Difficulty Level: Medium

Report 2 / 5

The diagram below shows \(AD\) and \(BE\) are straight lines.

Which of the following is a reflex angle?

(A) \(p\degree + q\degree + r\degree+s\degree+t\degree\)

(B) \(p\degree + q\degree + r\degree+s\degree\)

(D) \(p\degree + t\degree \)

Difficulty Level: Medium

Report 3 / 5

The diagram below shows an angle.

Using a protractor, what is the correct size for that angle?

(A) \(76\degree\)

(B) \(66\degree\)

(D) \(70\degree\)

Difficulty Level: Medium

Report 4 / 5

Find the value of \(v\) in the following diagram, given that \(PQR\) is a straight line.

(A) \(30\degree\)

(B) \(35\degree\)

(D) \(70\degree\)

Difficulty Level: Medium

Report 5 / 5

In the diagram below, \(DE\), \(FG\), and \(HI\) is straight lines. Find the values of \(x\) and \(y\).

(A) \(x= 56\degree, y=82\degree\)

(B) \(x= 65\degree, y=87\degree\)

(D) \(x= 56\degree, y=89\degree\)

Difficulty Level: Medium