ClipArt ETC
A protractor with 135 and 45 degree suplementary angles indicated.

Protractor, 135 and 45 Degrees

A protractor with 135 and 45 degree suplementary angles indicated.

A protractor indicating a measurement of 135 degrees.

Protractor, 135 Degrees

A protractor indicating a measurement of 135 degrees.

A protractor indicating a measurement of 135 degrees from the right side.

Protractor, 135 Degrees

A protractor indicating a measurement of 135 degrees from the right side.

A protractor indicating a measurement of 140 degrees.

Protractor, 140 Degrees

A protractor indicating a measurement of 140 degrees.

A protractor indicating a measurement of 140 degrees from the right side.

Protractor, 140 Degrees

A protractor indicating a measurement of 140 degrees from the right side.

A protractor indicating a measurement of 145 degrees.

Protractor, 145 Degrees

A protractor indicating a measurement of 145 degrees.

A protractor indicating a measurement of 145 degrees from the right side.

Protractor, 145 Degrees

A protractor indicating a measurement of 145 degrees from the right side.

A protractor indicating a measurement of 15 degrees.

Protractor, 15 Degrees

A protractor indicating a measurement of 15 degrees.

A protractor indicating a measurement of 15 degrees from the right side.

Protractor, 15 Degrees

A protractor indicating a measurement of 15 degrees from the right side.

A protractor with 150 and 30 degree suplementary angles indicated.

Protractor, 150 and 30 Degrees

A protractor with 150 and 30 degree suplementary angles indicated.

A protractor indicating a measurement of 150 degrees.

Protractor, 150 Degrees

A protractor indicating a measurement of 150 degrees.

A protractor indicating a measurement of 150 degrees from the right side.

Protractor, 150 Degrees

A protractor indicating a measurement of 150 degrees from the right side.

A protractor indicating a measurement of 155 degrees.

Protractor, 155 Degrees

A protractor indicating a measurement of 155 degrees.

A protractor indicating a measurement of 155 degrees from the right side.

Protractor, 155 Degrees

A protractor indicating a measurement of 155 degrees from the right side.

A protractor indicating a measurement of 160 degrees.

Protractor, 160 Degrees

A protractor indicating a measurement of 160 degrees.

A protractor indicating a measurement of 160 degrees from the right side.

Protractor, 160 Degrees

A protractor indicating a measurement of 160 degrees from the right side.

A protractor indicating a measurement of 165 degrees.

Protractor, 165 Degrees

A protractor indicating a measurement of 165 degrees.

A protractor indicating a measurement of 165 degrees from the right side.

Protractor, 165 Degrees

A protractor indicating a measurement of 165 degrees from the right side.

A protractor indicating a measurement of 170 degrees.

Protractor, 170 Degrees

A protractor indicating a measurement of 170 degrees.

A protractor indicating a measurement of 170 degrees from the right side.

Protractor, 170 Degrees

A protractor indicating a measurement of 170 degrees from the right side.

A protractor indicating a measurement of 175 degrees.

Protractor, 175 Degrees

A protractor indicating a measurement of 175 degrees.

A protractor indicating a measurement of 20 degrees.

Protractor, 20 Degrees

A protractor indicating a measurement of 20 degrees.

A protractor indicating a measurement of 20 degrees from the right side.

Protractor, 20 Degrees

A protractor indicating a measurement of 20 degrees from the right side.

A protractor indicating a measurement of 25 degrees.

Protractor, 25 Degrees

A protractor indicating a measurement of 25 degrees.

A protractor indicating a measurement of 25 degrees from the right side.

Protractor, 25 Degrees

A protractor indicating a measurement of 25 degrees from the right side.

A protractor with 30 and 150 degree suplementary angles indicated.

Protractor, 30 and 150 Degrees

A protractor with 30 and 150 degree suplementary angles indicated.

A protractor indicating a measurement of 30 degrees.

Protractor, 30 Degrees

A protractor indicating a measurement of 30 degrees.

A protractor indicating a measurement of 30 degrees from the right side.

Protractor, 30 Degrees

A protractor indicating a measurement of 30 degrees from the right side.

A protractor indicating a measurement of 35 degrees.

Protractor, 35 Degrees

A protractor indicating a measurement of 35 degrees.

A protractor indicating a measurement of 35 degrees from the right side.

Protractor, 35 Degrees

A protractor indicating a measurement of 35 degrees from the right side.

A protractor indicating a measurement of 40 degrees.

Protractor, 40 Degrees

A protractor indicating a measurement of 40 degrees.

A protractor indicating a measurement of 40 degrees from the right side.

Protractor, 40 Degrees

A protractor indicating a measurement of 40 degrees from the right side.

A protractor with 45 and 135 degree suplementary angles indicated.

Protractor, 45 and 135 Degrees

A protractor with 45 and 135 degree suplementary angles indicated.

A protractor indicating a measurement of 45 degrees.

Protractor, 45 Degrees

A protractor indicating a measurement of 45 degrees.

A protractor indicating a measurement of 45 degrees from the right side.

Protractor, 45 Degrees

A protractor indicating a measurement of 45 degrees from the right side.

A protractor indicating a measurement of 50 degrees.

Protractor, 50 Degrees

A protractor indicating a measurement of 50 degrees.

A protractor indicating a measurement of 50 degrees from the right side.

Protractor, 50 Degrees

A protractor indicating a measurement of 50 degrees from the right side.

A protractor indicating a measurement of 55 degrees.

Protractor, 55 Degrees

A protractor indicating a measurement of 55 degrees.

A protractor indicating a measurement of 55 degrees from the right side.

Protractor, 55 Degrees

A protractor indicating a measurement of 55 degrees from the right side.

A protractor with 60 and 120 degree suplementary angles indicated.

Protractor, 60 and 120 Degrees

A protractor with 60 and 120 degree suplementary angles indicated.

A protractor indicating a measurement of 60 degrees.

Protractor, 60 Degrees

A protractor indicating a measurement of 60 degrees.

A protractor indicating a measurement of 60 degrees from the right side.

Protractor, 60 Degrees

A protractor indicating a measurement of 60 degrees from the right side.

A protractor indicating a measurement of 65 degrees.

Protractor, 65 Degrees

A protractor indicating a measurement of 65 degrees.

A protractor indicating a measurement of 65 degrees from the right side.

Protractor, 65 Degrees

A protractor indicating a measurement of 65 degrees from the right side.

A protractor indicating a measurement of 70 degrees.

Protractor, 70 Degrees

A protractor indicating a measurement of 70 degrees.

A protractor indicating a measurement of 70 degrees from the right side.

Protractor, 70 Degrees

A protractor indicating a measurement of 70 degrees from the right side.

A protractor indicating a measurement of 75 degrees.

Protractor, 75 Degrees

A protractor indicating a measurement of 75 degrees.

A protractor indicating a measurement of 75 degrees from the right side.

Protractor, 75 Degrees

A protractor indicating a measurement of 75 degrees from the right side.

A protractor indicating a measurement of 80 degrees.

Protractor, 80 Degrees

A protractor indicating a measurement of 80 degrees.

A protractor indicating a measurement of 80 degrees from the right side.

Protractor, 80 Degrees

A protractor indicating a measurement of 80 degrees from the right side.

A protractor indicating a measurement of 85 degrees.

Protractor, 85 Degrees

A protractor indicating a measurement of 85 degrees.

A protractor indicating a measurement of 85 degrees from the right side.

Protractor, 85 Degrees

A protractor indicating a measurement of 85 degrees from the right side.

A protractor with 90 and 90 degree suplementary angles indicated.

Protractor, 90 and 90 Degrees

A protractor with 90 and 90 degree suplementary angles indicated.

A protractor indicating a measurement of 90 degrees.

Protractor, 90 Degrees

A protractor indicating a measurement of 90 degrees.

A protractor indicating a measurement of 90 degrees from the right side.

Protractor, 90 Degrees

A protractor indicating a measurement of 90 degrees from the right side.

A protractor indicating a measurement of 95 degrees.

Protractor, 95 Degrees

A protractor indicating a measurement of 95 degrees.

A protractor indicating a measurement of 95 degrees from the right side.

Protractor, 95 Degrees

A protractor indicating a measurement of 95 degrees from the right side.

Illustration that uses triangles to measure the distance across a river.

Using Triangles To Measure A River

Illustration that uses triangles to measure the distance across a river.

Illustration that uses triangles to measure the distance across a river.

Using Triangles To Measure A River

Illustration that uses triangles to measure the distance across a river.

Illustration that uses triangles to measure the distance across a river.

Using Triangles To Measure A River

Illustration that uses triangles to measure the distance across a river.