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Crack the Code - Angles WORKSHEET

Suitable for Grades: 7th Grade, 8th Grade

CCSS: 7.G.B.5, 8.G.A.5

CCSS Description: Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

Use informal arguments to establish facts about the angle sum and exterior angle of triangles, about the angles created when parallel lines are cut by a transversal, and the angle-angle criterion for similarity of triangles. For example, arrange three copies of the same triangle so that the sum of the three angles appears to form a line, and give an argument in terms of transversals why this is so.

Crack the Code - Angles WORKSHEET DESCRIPTION

Celebrate International Joke Day with this fun and engaging code-breaker worksheet!

This activity helps learners practise calculating missing angles. To uncover the punchline to a joke, pupils will solve missing angle problems. Each answer corresponds to a letter, and once all the letters are found, they can decode the joke's punchline. There are 12 questions for students to answer where they will apply the properties of angles at a point, angles at a point on a straight line, vertically

opposite angles, angles in polygons, angles in parallel lines, angles in triangles and quadrilaterals.
It's a perfect blend of learning and laughter, ensuring a delightful maths practice session for young learners.