What type of triangle is pictured in the following figure?
2 answers:
Answer:
A. Isosceles
Step-by-step explanation:
Since two angles are congruent, then the opposite sides are congruent. The two congruent angles measure 70 and 70.
70 + 70 = 140
180 - 140 = 40
The third angle measures 40. The third side is not congruent to the other two, so the triangle is isosceles but not equilateral.
This is an isosceles triangle. The angles in the legs are congruent therefore making the legs congruent as well. Hope this helps!
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