Lines and Angles Math Videos for Grade 9

Lines and Angles - Grade 9 (Question: 1621611083)

If AB and PQ are parallel, compute the measure of angle Z.

A. \(97^0\)
B. \(88^0\)
C. \(93^0\)
D. \(92^0\)

Lines and Angles - Grade 9 (Question: 1621611347)

Which of the following is false for a triangle?

A. One angle is an obtuse angle
B. Each angle is greater than \(60^0\)
C. Each angle is equal to \(60^0\)
D. Two angles are acute angles

Lines and Angles - Grade 9 (Question: 1605697346)

What is the relationship between the exterior angle and the remote interior angles of a triangle?

A. One of the remote interior angles is congruent to the exterior angle.
B. The sum of the remote angles is equal to the exterior angle
C. The remote interior angle is supplementary to the exterior angle
D. All of the above

Lines and Angles - Grade 9 (Question: 1605690381)

If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 3:1, what is the measure of the smaller angle?

A. \(90^0\)
B. \(135^0\)
C. \(45^0\)
D. \(72^0\)

Lines and Angles - Grade 9 (Question: 1621610312) Locked

The time on a clock is 3 o'clock. How many right angles the hour and minute hands has to travel for the clock to show 9 o'clock ?

Lines and Angles - Grade 9 (Question: 1621608901) Locked

The time on a clock is 1 o'clock. How many right angles the hour and minute hands has to travel for the clock to show 7 o'clock ?

A. 22
B. 7
C. 25
D. 11

Lines and Angles - Grade 9 (Question: 1621609297) Locked

If lines AB and CD intersect as shown below, find the value of angle x.

A. \(110^0\)
B. \(95^0\)
C. \(115^0\)
D. \(120^0\)

Lines and Angles - Grade 9 (Question: 1621609485) Locked

If OD is perpendicular to AB, and \(\angle DOC = 20^0\), find \(\angle BOC - \angle AOC\).

A. \(45^0\)
B. \(75^0\)
C. \(40^0\)
D. \(60^0\)

Lines and Angles - Grade 9 (Question: 1621609706) Locked

The value of \(\angle x\) is _____\(^0\)

Lines and Angles - Grade 9 (Question: 1621609802) Locked

If lines AB and CD intersect as shown below, the value of angle x = _____\(^0\).

Lines and Angles - Grade 9 (Question: 1621609982) Locked

If AB and PQ are parallel, the value of \(\angle Y\) is ______\(^0\).

Lines and Angles - Grade 9 (Question: 1621610089) Locked

If lines XY and MN intersect as shown below and a:b = 3:2, angle c = _____\(^0\).

Lines and Angles - Grade 9 (Question: 1621610205) Locked

Compute the measure of \(\angle a\).

Lines and Angles - Grade 9 (Question: 1621611838) Locked

If AC and EF are parallel, find \(\angle ADB\).

Lines and Angles - Grade 9 (Question: 1621611780) Locked

What is the angle between the minute and the hour hands of the clock when the clock shows 3:00?

Lines and Angles - Grade 9 (Question: 1621611586) Locked

ABC is an isosceles triangle with AB = AC. We extend the segment BA to D such that BA = AD. The value of \(\angle BCD\) is ____\(^0\).

Lines and Angles - Grade 9 (Question: 1621611465) Locked

Which of the following two shapes can be joined together to form a semi-circle?

A. a and c
B. b and a
C. b and d
D. d and c

Lines and Angles - Grade 9 (Question: 1621611239) Locked

What is the angle between the North and West direction?

A. \(135^0\)
B. \(45^0\)
C. \(180^0\)
D. \(90^0\)

Lines and Angles - Grade 9 (Question: 1605696006) Locked

Suppose \(\angle MTH\) is a right angle.

What is the measure of e?

A. \(30^0\)
B. \(47^0\)
C. \(79^0\)
D. \(101^0\)

Lines and Angles - Grade 9 (Question: 1605686844) Locked

If two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2:3, what is the measure of the bigger angle?

A. \(36^0\)
B. \(102^0\)
C. \(108^0\)
D. \(72^0\)