DSQ: Calculating the angle of an intersection

Practice Questions

GMAT Quantitative Reasoning › DSQ: Calculating the angle of an intersection

Questions

7

1

Lines

Note: Figure NOT drawn to scale.

Refer to the above diagram. Evaluate .

Statement 1:

Statement 2:

2

Transversal

Note: Figure NOT drawn to scale. Do not assume lines are parallel or perpendicular simply by appearance.

Evaluate $m \angle 1$ .

Statement 1: $m \angle 4 = 88^{\circ}$

Statement 2: $m \angle 8 = 88^{\circ }$

3

Transversal

Note: Figure NOT drawn to scale. Do not assume lines are parallel or perpendicular simply by appearance.

Evaluate $m \angle 1$ .

Statement 1:

Statement 2: $t \perp m$

4

Chord

Note: Figure NOT drawn to scale.

Give the measure of $\angle CMD$ in the above diagram.

Statement 1: $\widehat{AB}$ is an arc of measure $30^{\circ }$ .

Statement 2: $\widehat{CD}$ is an arc of measure $44 ^{\circ }$ .

5

Lines

Note: Figure NOT drawn to scale.

Refer to the above diagram. Evaluate .

Statement 1:

Statement 2:

6

Lines

Note: Figure NOT drawn to scale.

Refer to the above diagram. Evaluate .

Statement 1:

Statement 2:

7

Lines

Note: Figure NOT drawn to scale.

Refer to the above diagram. Evaluate .

Statement 1:

Statement 2:

Return to subject