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Mathematics Clinic => Other Maths => Topic started by: ts19998 on May 5, 2020

Title: Find the value of x so that the shaded figure is a gnomon to the white triangle.
Post by: ts19998 on May 5, 2020

Question 1

A gnomon to an isosceles triangle with angles 72°, 72°, 36° is
◦ an equilateral triangle.
◦ another triangle with angles 72°, 72°, 36°.
◦ a triangle with angles 36°, 36°, 108°.
◦ a golden rectangle.
◦ none of these

Question 2

Find the value of x so that the shaded figure is a gnomon to the white triangle.

◦ 24
◦ 36
◦ 26
◦ 39
◦ none of these

Title: Find the value of x so that the shaded figure is a gnomon to the white triangle.
Post by: reversalruiz on May 5, 2020

Answer 1

a triangle with angles 36°, 36°, 108°.

Answer 2

36

Title: Re: Find the value of x so that the shaded figure is a gnomon to the white triangle.
Post by: kylepfree on Dec 12, 2020

thanks

Title: Re: Find the value of x so that the shaded figure is a gnomon to the white triangle.
Post by: Gladys Valenzuela on Oct 27, 2021

Thank tou