Question

Find Angle a°

Please provide the solution for this attached question..​

Answer 1

Angle b = 35 (Alternate angles)

Angle c = 46 (Alternate angles)

Sum of exterior angles of triangle = 180

=> a + 35 + 46 = 180

=> a + 81 = 180

Hence a = 99 (Answer)

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Answer 2

QUESTION:

• Find Angle a°

ANSWER:

Angle b = 35° ( corresponding angles)

Angle c= 46° ( corresponding angles)

IN TRIANGLE ABC,

ANGLE( A + B + C ) = 180° ( SUM OF ALL THE ANGLES OF A TRIANGLE)

ANGLE A + 35 + 46 = 180°

ANGLE A = 99°