Typography of Geometry Problem 1038: Isosceles Triangle, Angle, 80, 20, 25, 65 Degrees, iPad Apps


The figure below depicts an isosceles triangle ABC, where AB = BC, angle B measures 20 degrees, point D lies on BC, and point E lies on AB. Given that angle CAD measures 25 degrees and angle ACE measures 65 degrees, determine the measure of angle CED. Please note that an 'elegant' solution should employ elementary geometry principles without resorting to trigonometry.

Typography of Geometry Problem 1038: Isosceles Triangle, Angle, 80, 20, 25, 65 Degrees, iPad Apps, Software. Math Infographic, Tutor

Problem 1038
Geometry's canvas,
Isosceles triangle formed,
AB equals BC.
Angles set, puzzle awaits,
CED's measure unraveled.

Geometric Art using iPad or Mobile Apps

Geometric art is a form of art based on the use and application of geometric figures. A geometric figure is any set or combination of points, lines, surfaces and solids.

A mobile app or mobile application software is a computer program designed to run on smartphones and tablet computers.

See also:
Original problem 1038.

Discover Even More: See Also...

Problem 1542

Geometry Problem 1542: Unraveling a Geometric Puzzle with a Circumscribed Right Triangle and Square to the Same Circle

Problem 1541

Geometry Problem 1541 Challenge: Unveiling BG Length in an Inscribed Quadrilateral with Harmonic Quaternary Insight for Academic Pursuits

Problem 1540

Geometry Problem 1540: Solving for the Length of Chord in a Circle: Analyzing Intersections and Given Values for Academic Pursuits

Problem 1539

Geometry Problem 1539 Demystified: Unraveling the Lengths in an Isosceles Triangle with Altitude and Tangent Secrets. Math Class

Problem 1538

Geometry Problem 1538: Unlocking the Secrets of Triangular Geometry: Solve for the Area of a Quadrilateral Using External Squares and a Segment Length


Recent Additions

Geometry Problems
Ten problems 1031-1040
Geometric Art
Geometry for Kids
Post a comment