Question

Find the velue of x from the given figure

Answer 1

Answer:

1) x = 40°

- because in triangle (exterior angle - one opposite angle = other opposite angle means x = 130° - 90° = 40°).

2) x = 150° and y = 30°

- because in triangle sum of opposite angles is equal to exterior angles means x = 80° + 70° = 150° and by applying angle sum property total angle is 180° so y = 180° - (80° + 70°) = 30°

Full explanation and answer. I hope it helps you...

Answer 2

Step-by-step explanation:

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