Congruency, SMB-013
Which two of the triangles below are congruent? (2 marks)
Congruency, SMB-012
Which two of the triangles below are congruent? (2 marks)
Congruency, SMB-015
The two triangles below are congruent.
- Which congruency test would be used to prove the two triangles above are congruent? (1 mark)
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- Find the values of
and . (2 marks)
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Congruence, SMB-014
The area of the rectangle in the diagram below is 15 cm2.
Giving reasons, find the area of the trapezium
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Congruency, SMB-011
The diagram shows a circle with centre
The length of the arc
Prove that
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Congruency, SMB-010
In the diagram,
- Prove that
. (1 mark)
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- Prove that
. (2 marks)
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| i. |  |
ii.
Congruency, SMB-008
In the figure below,
Prove that a diagonal of the parallelogram produces two triangles that are congruent. (2 marks)
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Congruency, SMB-007
In the figure below,
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-006
In the quadrilateral
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-005
In the figure below,
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-004
In the circle below, centre
Prove that a pair of triangles in this figure are congruent. (2 marks)
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Congruency, SMB-003
In the figure below, the line
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-002
The diagram shows two triangles that touch at the middle of a circle.
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-001
The diagram shows two right-angled triangles where
Prove that this pair of triangles are congruent. (2 marks)
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Congruency, SMB-009
The diagram shows a right-angled triangle
Show that
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Plane Geometry, 2UA 2018 HSC 12c
The diagram shows the square
- Prove that
is congruent to . (2 marks)
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- The side length of the square is 14 cm and
has length 4 cm. Find the area of . (2 marks)
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