Congruent and similar shapes

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Presentation transcript:

Congruent and similar shapes Congruent shapes Similar shapes

Congruent shapes

1. Which of these shapes are congruent to the yellow one? Start page 1. Which of these shapes are congruent to the yellow one? 1 4 3 2 5 7 8 6 Hints Answers

Congruent shapes are all shown in yellow – were you right? Start page Congruent shapes are all shown in yellow – were you right? 1 4 3 2 5 7 8 6

What makes a pair of shapes “congruent”? Start page What makes a pair of shapes “congruent”? Same Size Same Shape Question page

2. Which of these shapes are congruent to the yellow one? Start page 2. Which of these shapes are congruent to the yellow one? 1 4 2 3 8 5 6 9 7 Answers

Congruent shapes are all shown in yellow – were you right? Start page Congruent shapes are all shown in yellow – were you right? 4 1 2 3 8 6 5 9 7

Similar shapes

Which of these shapes are similar to the yellow one? Start page Which of these shapes are similar to the yellow one? 1 4 3 2 5 7 8 6 Hints Answers

Similar shapes are all shown in yellow – were you right? Start page Similar shapes are all shown in yellow – were you right? 1 4 3 2 5 7 8 6

What makes a pair of shapes “similar”? Start page What makes a pair of shapes “similar”? Same shape, but does not have to be the same size Question page

Start page Which of these shapes are similar to the yellow one? (They aren’t drawn to scale) 1 2 12 3 8 9 9 18 4 4 5 6 6 6 12 9 4 4.5 6 3 Answers

Similar shapes are shown in yellow – were you right? Start page Similar shapes are shown in yellow – were you right? 1 9 12 2 4 8 3 12 18 9 4 6 5 6 9 6 6 4.5 3