Multiple Choice Question (MCQ)

If the two square shown in the figure are identical, what is the degree measure of angle ADE ?

  1. 120

  2. ×

    135

  3. ×

    150

  4. ×

    165

  5. ×

    175

Collected in the board: Rectangle

Steven Zheng posted 3 years ago

Answer

  1. Since \triangle ADG is an isosceles triangle, angle ADG = 30\degree


    Therefore, angle ADE is 120\degree

Steven Zheng posted 3 years ago

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