Triangle DAC is isosceles with congruent sides AD and AC. Which additional given information is sufficient for showing that triangle is isosceles? Select all that apply.
Triangles ACD and BCD are isosceles. Angle BAC has a measure of 18 degrees and angle BDC has a measure of 48 degrees. Find the measure of angle ABD.
Match each statement using only the information shown in the pairs of congruent triangles.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
In the 2 triangles there are 3 pairs of congruent sides. | arrow_right_alt | |
The 2 sides and the included angle of one triangle are congruent to 2 sides and the included angle of another triangle. | arrow_right_alt | |
The 2 angles and the included side of one triangle are congruent to 2 angles and the included side of another triangle. | arrow_right_alt |
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Triangle ABC is congruent to triangle EDF. So, Priya knows that there is a sequence of rigid motions that takes ABC to EDF.
Select all true statements after the transformations:
