What is the measure of angle ced? there are two triangles labeled abc and dce with a common vertex c. in triangle abc, angle bac is labeled as m, and angle abc is labeled as 60 degrees. in triangle dce, angle cde is labeled as 60 degrees. m, because triangle abc is similar to triangle edc m over 2, because triangle abc is congruent to triangle dce m + 60 degrees, because triangle abc is similar to triangle dce 120 degrees − m, because triangle abc is congruent to triangle dce

The measure of angle CED is m and option 1 is correct.

Step-by-step explanation:

In triangle ABC and EDC,

                          (Given)

              (C is common vertex)

By AA property of similarity,

If two triangles are similar, then their corresponding angles are same and the corresponding sides are proportional.

Since triangle ABC is similar to triangle EDC, therefore

Therefore the measure of angle CED is m. Option 1 is correct.

hey! so 1 (25) out of 4 (100) is 25 so your answer is 25%. it's like quarters!