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Mathematics Clinic => Other Maths => Topic started by: Mr. Wonderful on May 5, 2020

Title: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis l1 ...
Post by: Mr. Wonderful on May 5, 2020: Refer to the equilateral triangle shown below and its six symmetries:
∙ r₁ : reflection with axis l₁
∙ r₂ : reflection with axis l₂
∙ r₃ : reflection with axis l₃
∙ R₁ : 120° clockwise rotation with rotocenter O
∙ R₂ : 240° clockwise rotation with rotocenter O
∙ I : the identity symmetry

Which symmetry results when applying the symmetry r₁ followed by R₂ ?
◦ R₁
◦ r₁
◦ r₂
◦ r₃
◦ R₂
Title: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis l1 ...
Post by: meltdown117 on May 5, 2020: r₃
Title: Re: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis
Post by: Yamilex Colon on Feb 28, 2021: wow
Title: Re: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis
Post by: dawn dahlke on Mar 5, 2021: Thank you
Title: Re: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis
Post by: CESI MARTINEZ on May 13, 2021: THANK YOU
Title: Re: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis
Post by: Timelord 1967 on Oct 2, 2021: Thank you
Title: Re: Refer to the equilateral triangle shown below and its six symmetries: r1 : reflection with axis
Post by: Will on Jun 29, 2022: thank you