Math quiz ”Angles?” - Let's solve figures problems! 2.9

Try to find the angle of the various plane figures !
Once you have completed the basic questions from Stage 1 to Stage 4,
try to find the challenging questions on the Final Stage !

If you can't find a question, you can check the hint of the question or ask the answer to your friends via facebook or Twitter.

'Angles?' contains following contents:
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-The sum of the Angles of a triangle
-Exterior angle of a triangle
-Isosceles triangle
-Right-angled triangle

-Vertical angle
-Corresponding angle
-Alternate angle

-Parallelogram

-The sum of the Angles of a quadrilateral
-The sum of the Angles of a polygon

-Inscribed angles

-Alternate segment theorem

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