Angle

Triangle Types
Free - Polymath Love

Middle-School (grades 5 through 9) math program written to provide skills in context. Students classify triangles based on sides and angles.

measure, screen, skins, ruler, unit, caliper, point, high school, middle school, education, elementary, pre algebra

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Perspective Pilot
$29.95 - Two Pilots

Perspective Pilot is designed for correction of linear distortions of a perspective appeared on photographs. You should only set a vertical or horizontal axle and the software will do the rest. The program also allows adjusting the angle of the horizon line by setting it as the horizontal line. The redundant edges of a photograph will be automatically cropped in the final stage of image processing.

junior high, k 12, mathematics, radian, desktop, protractor, degree, interface, marker, remote, loupe, distance

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Camalot
$24.95 - Camalot Software

Whether you are a small machine shop or have a Cad Cam System, for $24.95 this is a must have program. You can get in and solve your calculations and get right back to work. It is designed to be user friendly and should be easy to use by all. Clipboard support for some of the main programs.You can also copy the XY moves of the bolt circle and grid pattern holes to the clipboard. Trig made easy.

lines, transparent, measuring, ruller, area, length, fish, fishing, urban, landscape, wide angle, distortion

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Angler's eLOG 2006
Free - Blue Lake Tackle, LTD

Totally free fish logging and tracking software. The goal of the program was to create an easy to use interface combined with a wide variety of features such as easy point and click logbook entry including photo upload, ability to view entries using filters, and an integrated photo gallery. Also the option to print graphs based on fish, location, lures, and weather. This program adapts to you with customizable lists and advanced editing.

architectural, photo, photography, lens, correction, perspective, quaternion, measurement, shapes, plane, oblique triangles, vectorproduct

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Mac PDF Measure It
$49.95 - Traction Software

Mac PDF Measure It is an Acrobat plug-in tool, it enables accurate measurement of the distance and angle between two points on a page. To measure a distance, click anywhere on a PDF page to set a reference point, then click again in the same page to set a measure point, Measurements include horizontal, vertical, distance and angle degrees, changeable size & colored crosshairs are placed over the page at both points, crosshairs can also be finely

line, transformation, units, shop math, coordinates, polygonal, cad cam, intersection, mirror, machinist, addition, crossprodukt

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PDF Measure It
$49.95 - Traction Software

PDF Measure It is an Acrobat plug-in tool, it enables accurate measurement of the distance and angle between two points on a page. To measure a distance, click anywhere on a PDF page to set a reference point, then click again in the same page to set a measure point, Measurements include horizontal, vertical, distance and angle degrees, changeable size & colored crosshairs are placed over the page at both points

skalarproduct, radius, cartesian, technical, matrix, spatproduct, subtraction, pixels, cylindrical, compass, geometry, complex

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