Question

if vx = wz = 40 cm and m∠zv x = m∠xwz = 22°, can δv zx and δwxz be proven congruent by sas? why or why not? yes, along with the given information, zx = zx by the reflexive property. no, there is not enough information given.

Explanation:

To prove congruence by SAS, two sides and the included angle of one triangle must equal the corresponding parts of another. For ΔVZX and ΔWXZ, given VX=WZ=40 cm and ∠VZX=∠XWZ=22°, but the 22° angles are not included between corresponding equal sides. No info confirms the other required sides are equal.

Answer:

No, there is not enough information given.