Question

Work out the size of angle x

Answer 1

Answer:

66°

Step-by-step explanation:

By interior angle sum property of a triangle.

$x + 79 \degree + 35 \degree = 180 \degree \\ \\ x + 114 \degree = 180 \degree \\ \\ x = 180 \degree - 114 \degree\\ \\ x = 66 \degree$

Answer 2

Answer:

x = 66°

Step-by-step explanation:

The sum of the measures of the angles of a triangle is 180°.

x + 79° + 35° = 180°

x + 114° = 180°

x = 180° - 114°

x = 66°