G-CO.7

The diagram below shows two triangles. Based on the diagram, which statements are true? Select three that apply.

• The two triangles are congruent since all isosceles right triangles are congruent.

• The two triangles are congruent since the corresponding sides and angles are congruent.

• The two triangles are congruent since a rotation can carry one triangle onto the other triangle.

• The two triangles are congruent since a reflection can carry one triangle onto the other triangle.

Tags

CCSS.HSG.SRT.B.5

In the figure below, ΔRST could be translated four units to the left to form ΔXYZ. What is the measurement of XY

• 10

• 8

• 6

• 4

In the diagram below, ΔMLV ≅ ΔRLT. Which statements must be true. ( Choose three)

• ^{∠ M ≅ ∠R}

• VL: ≅ LT

• Δ MLV can be rotated about point L to map it to ΔRLT

• A series of rigid transformations of ΔMLV maps it to Δ RLT

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CCSS.HSG.CO.B.7

The two triangles shown below have congruent corresponding angles and congruent corresponding sides. Determine which method below can NOT be used to prove the triangles are congruent.

• Show that a sequence of dilations carries one triangle onto the other.

• Show that a sequence of rotations carries one triangle onto the other.

• Show that a sequence of reflections carries one triangle onto the other.

• Show that a sequence of rigid motions carries one triangle onto the other.

Tags

CCSS.HSG.SRT.B.5