Quiz about Listing Congruent Parts of Congruent Triangles

Question 1

Which congruency statement can be written for the triangles pictured?

Accepted Answer

$$\Delta BAC\cong\Delta BAD$$

Answer

$$\Delta ACB\cong\Delta ABD$$

Answer

$$\Delta CAB\cong\Delta DBA$$

Answer

$$\Delta ADB\cong\Delta BCA$$

Question 2

Which congruency statement can be written for the triangles pictured?

Accepted Answer

$$\Delta OLE\cong\Delta OVE$$

Answer

$$\Delta LEO\cong\Delta OVE$$

Answer

$$\Delta OEV\cong\Delta OLE$$

Answer

$$\Delta OVL\cong\Delta OLV$$

Question 3

What additional information is needed to prove the 2 triangles are congruent by the listed theorem?

Accepted Answer

$$\overline{RT}\ =\overline{XZ}$$

Answer

$$\angle RST\ =\ \angle XYZ$$

Answer

$$\overline{SR}\ =\overline{YX}$$

Question 4

What additional info would prove each pair of triangles congruent by HL?

Accepted Answer

$$\overline{LN}\cong\overline{XZ}$$

Answer

$$\angle M\cong\angle Y$$

Answer

$$\overline{LM}\cong\overline{XY}$$

Answer

$$\angle N\cong\angle Z$$

Question 5

Which triangle congruence theorem can be used to prove the triangles are congruent?

Accepted Answer

SSS

Answer

AAS

Answer

Not enough information given

Answer

ASA

Question 6

State if the two triangles are congruent. If they are, state which theorem you would use.

Accepted Answer

Yes, HL

Answer

Yes, SAS

Answer

Yes, SSS

Answer

No

Question 7

Find the measure of Angle A.

Accepted Answer

$$100\degree$$

Answer

$$40\degree$$

Answer

$$140\degree$$

Answer

$$80\degree$$

Question 8

Choose a correct equation to find x.

Accepted Answer

4x - 2 + 75 = 12x + 1

Answer

4x - 2 + 12x + 1 = 75

Answer

4x - 2 + 75 + 12x + 1 = 180

Answer

4x - 2 - 75

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