A square piece of paper has side length 1. Esha cuts it in half along one of its diagonals. She labels the corners of one of the triangular halves A. B, C as shown in the left diagram below. Esha folds the triangle so that B is moved to any point B' on the side AC, making a triangle B'GH as shown shaded on the right. H B' B B A a Find the area of AB'GH if B' is at C.

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
icon
Related questions
Question

ANSWER A ONLY

12 Triangle Folding
A square piece of paper has side length 1. Esha cuts it in half along one
of its diagonals. She labels the corners of one of the triangular halves A,
B, C as shown in the left diagram below.
Esha folds the triangle so that B is moved to any point B' on the side
AC, making a triangle B'GH as shown shaded on the right.
C
H
B'
B
A
B
G
a Find the area of AB'GH if B' is at C.
b Find the area of AB'GH if B' is at A.
e Find the length of AG if HB' is perpendicular to AC.
d Find the area of AB'GH if HB' is perpendicular to AC.
Transcribed Image Text:12 Triangle Folding A square piece of paper has side length 1. Esha cuts it in half along one of its diagonals. She labels the corners of one of the triangular halves A, B, C as shown in the left diagram below. Esha folds the triangle so that B is moved to any point B' on the side AC, making a triangle B'GH as shown shaded on the right. C H B' B A B G a Find the area of AB'GH if B' is at C. b Find the area of AB'GH if B' is at A. e Find the length of AG if HB' is perpendicular to AC. d Find the area of AB'GH if HB' is perpendicular to AC.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,