Triangle ABC isosceles angle A 62 degrees. MK AB Find the angles of triangle MBK.
| September 4, 2021 | education
Since triangle ABC is isosceles, its angles at the base are equal.
BCA angle = BAC = 62.
The sum of the inner angles of the triangle is 180, then the angle ABC = (180 – 62 – 62) = 56 In triangles ABC and MCK the angle C = 62 is common, the angle BAC = KMC = 62 as the corresponding angles at the intersection of parallel lines AB and MK secant AC , similarly the angle ABC = MKC = 56.
Answer: The angles of the triangle MCK are equal to 56, 62.62.
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