Question

3x + V5 when x = -3
0.4. Two angles of triangle are 45° and 55º. Find the measure of third angle
Section (C) Short Answer Type Questions
30 x 3M = 09 Marks​

Answer 1

Answer:

angle a is 45° nd angle b is 55°

angle a + angle b + angle c =180°( angle sum property)

45°+55°+angle c =180°

100°+ angle c =180°

angle c =180°-100°

angle c =80°

Explanation:

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