Triangle ABC. Angle A = 60 °, angle B = 45 °, find angle C. Triangle ABC. Angle A = 15 °, angle B = 40 ° find angle C.
| December 13, 2020 | education
The angles of a triangle add up to 180 degrees.
A) angle c = 180 – angle a- angle b = 180-60-45 = 120-45 = 85
Answer angle c is 85 degrees.
B) angle c is equal to 180-angle a + angle b = 180-15-40 = 165-40 = 125
Answer angle c is 125
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