In the figure, ∆alm ≅ ∆blm by side-angle-side (sas). which angles are congruent by cpctc?

The Congruent angles are

∴ ∠LAM ≅ ∠LBM  CPCTC

  ∠LMA ≅ ∠LMB  CPCTC

Step-by-step explanation:

Given:

∆ALM ≅ ∆BLM by Side-Angle-Side (SAS)

To Find:

Which angles are congruent by CPCTC. = ?

Solution:

In  ΔALM  and ΔBLM  

AL ≅ BL     ……….{Given}

∠ALM ≅ ∠BLM     …………..{Given}

LM ≅ LM     ……….{Reflexive Property}

ΔALM  ≅ ΔBLM  ….{Side-Angle-Side test}

If two triangles are congruent then corresponding angles are congruent by Corresponding Parts of Congruent Triangles are Congruent.

The Congruent angles are

∴ ∠LAM ≅ ∠LBM  CPCTC

  ∠LMA ≅ ∠LMB  CPCTC

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

idk

step-by-step explanation: