Calculating and Identifying Adjacent Angles in Geometry

Two angles are adjacent and form a straight line. If one angle measures 75 degrees, what is the measure of the other angle?

• 45 degrees

• 105 degrees

• 120 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

In a park, two paths intersect, creating adjacent angles. If one angle measures 40 degrees, what is the measure of the adjacent angle if they are complementary?

• 50 degrees

• 70 degrees

• 60 degrees

• 30 degrees

Tags

CCSS.7.G.B.5

A corner of a room has two adjacent angles. If one angle measures 110 degrees, what is the measure of the other angle?

• 70 degrees

• 100 degrees

• 90 degrees

• 80 degrees

Tags

CCSS.7.G.B.5

During a construction project, two beams create adjacent angles. If one angle measures 30 degrees, what is the measure of the adjacent angle if they are supplementary?

• 180 degrees

• 150 degrees

• 120 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

At a traffic intersection, two roads create adjacent angles. If one angle measures 60 degrees, what is the measure of the adjacent angle?

• 150 degrees

• 90 degrees

• 120 degrees

• 180 degrees

Tags

CCSS.7.G.B.5

In a classroom, a whiteboard is positioned such that it forms adjacent angles with the wall. If one angle is 45 degrees, what is the measure of the adjacent angle?

• 180 degrees

• 135 degrees

• 60 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

A clock shows the hour hand at 3 and the minute hand at 12. What are the measures of the adjacent angles formed by the hands of the clock?

• 120 degrees and 240 degrees

• 45 degrees and 315 degrees

• 60 degrees and 300 degrees

• 90 degrees and 270 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1

Two adjacent angles are formed by a transversal cutting through two parallel lines. If one angle measures 120 degrees, what is the measure of the adjacent angle?

• 90 degrees

• 30 degrees

• 60 degrees

• 150 degrees

In a triangle, one angle measures 50 degrees. If an adjacent angle is twice the measure of the first angle, what is the measure of the adjacent angle?

• 30 degrees

• 100 degrees

• 70 degrees

• 90 degrees

Tags

CCSS.7.G.B.5

A pizza is cut into two adjacent slices. If one slice has an angle of 90 degrees, what is the measure of the angle of the adjacent slice if the total angle of the pizza is 360 degrees?

• 45 degrees

• 120 degrees

• 270 degrees

• 180 degrees

Tags

CCSS.4.MD.C.5B

CCSS.HSG.CO.A.1