Mathematics, 28.01.2021 02:00, dondre54
8.In the triangle ABC, the measure of angle ACB is (x+11) degrees and the measure of angle ACE is (3x + 5) degrees. Find the measure of angle of DCB.
A. 128 degrees
B .52 degrees
9.In the triangle ABC, the measure of angle ACB is (x+11) degrees and the measure of angle ACE is (3x + 5) degrees. Find the measure of angle of ECD.
A. 128 degrees
B. 52 degrees
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8.In the triangle ABC, the measure of angle ACB is (x+11) degrees and the measure of angle ACE is (3...
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