If it's a right angle triangle then use Pythagoras' theorem to find the 3rd side
It is isosceles.
It is isosceles.
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35 degrees
isosceles triangle
It is isosceles.
It is isosceles.
ABC angle is an angle,not a triangle!
triangle ABC with rigth at C
Triangle ABC is an equilateral triangle if and only if the lengths AB, AC & BC are all equal and the angles ∠ABC, ∠ACB & ∠CAB are all equal (to 60o).
If triangle ABC is congruent to triangle FED, then the corresponding angles are equal. Therefore, angle C in triangle ABC is equal to angle D in triangle FED.
A is a triangle
Angle in triangle abc measure 27, 73 and 80, what kind of triangle is abc
Given ABE, ADC, BD bisescts angle ABC and BD is parallel to EC prove: Triangle EBC is isoceles
Any triangle whose sides are in the same ratio with the corresponding sides of ABC.
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Triangle ABC would be an isosceles. An isosceles triangle is defined as having two sides of equal length. This would also mean, then, that two angles in the triangle are also the same.