HW 4 Congruent Triangles

Choose a valid congruency statement for the triangles.

•  $\Delta DHG\cong\Delta PWT$  

•  $\Delta HDG\cong\Delta PTW$  

•  $\Delta DHG\cong\Delta WPT$  

•  $\Delta DHG\cong\Delta TPW$  

Given:

 $\Delta ABE\cong\Delta MNP.\$ 

 Choose the correct pairs of congruent angles.

•  $\angle A\cong\angle M,\ \angle B\cong\angle P,\ \angle E\cong\angle N$  

•  $\angle E\cong\angle P,\ \angle A\cong\angle N,\ \angle B\cong\angle M$  

•  $\angle E\cong\angle P,\ \angle A\cong\angle M,\ \angle B\cong\angle N$  

•  $\angle A\cong\angle P,\ \angle E\cong\angle M,\ \angle B\cong\angle N$  

∆QRY≅∆JLS

Identify the congruent sides.

• $QR\cong JS,\ RY\cong LS,\ QY\cong JL$

• $QR\cong JL,\ RY\cong LS,\ QY\cong JS$

• $QR\cong LS,\ RY\cong JS,\ QY\cong JL$

• $QR\cong JL,\ RY\cong JS,\ QY\cong SL$

Given ∆BCM ≅ ∆ZYR.

Find CM.

Given ∆BCM ≅ ∆ZYR.

Find YZ.

 $Find\ m\angle R.$  

Given ∆BCM ≅ ∆ZYR.

 $Find\ m\angle Y.$  

Given ∆BCM ≅ ∆ZYR.

Given ∆ACP ≅ ∆LNX.

Find XL.

Given ∆ACP ≅ ∆LNX.

Find AC.

 $Find\ m\angle X.$  

Given ∆ACP ≅ ∆LNX.