ABC is a triangle with AB = AC, if angle B = 65 degree, then measure of angle C is
Answers
Answered by
1
Answer:
57.5°
Step-by-step explanation:
Total measure of all angles of triangle is 180°
AB=AC
B=65°
By the formula
180° = 65 + 2x
= 2x = 180- 65
= 2x = 115
= x = 57.5°
Answered by
0
Answer:
angle C = 65 °
Step-by-step explanation:
In triangle ABC,
AB=AC............given
AB=AC............given i.e ABC is isosceles triangle
angle B = 65°
- angle B = angle C
according to isosceles triangle theorem
Therefore,
angle C = 65°
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