Practice Summary (7.6) - Triangles

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8 questions

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6 sample questions

Question 1.
Define congruence in geometry.
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Think about identical shapes.
Question 2.
What does the SAS rule state?
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Look at the sides and included angle.
3Question 3.
What does congruence mean?
- Same shape and size
- Different shapes
- Same angles
- different sizes
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Think about identical items.
4Question 4.
Two triangles have all angles equal. Are they congruent?
- True
- False
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Consider the implications of triangle properties.
Question 5.
Two triangles, one triangle ABC has sides of 5 cm, 7 cm, and 10 cm. Triangle DEF has sides of 10 cm, 5 cm, and 7 cm, what can be concluded?
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Rearrange the sides and identify matching lengths.
Question 6.
You have two triangles: one has angles of 30°, 60°, and 90° with a side of 4 cm opposite the 30°. Find the lengths of the corresponding sides in the other triangle that has the same angles.
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Think about the ratios existing between angles in a 30-60-90 triangle.

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