Jacqui is making a frame for her favorite poster. She bought a sectional frame kit.As she is putting the frame together, she notices that the corners are cut at 450 angles.How does she know that the corners are right angles and that each pair of oppositesides are parallel? math
Jacqui is making a frame for her favorite poster. She bought a sectional frame kit.As she is putting the frame together, she notices that the corners are cut at 450 angles.How does she know that the corners are right angles and that each pair of oppositesides are parallel? math
Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.4: Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean Theorem
Problem 3.76TI: The measure of one angle of a right triangle is 30° more than the measure of the smallest angle....
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Jacqui is making a frame for her favorite poster. She bought a sectional frame kit.As she is putting the frame together, she notices that the corners are cut at 450 angles.How does she know that the corners are right angles and that each pair of oppositesides are parallel? math
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