Question

I need help on this question if someone can help me that would be great

Answer 1

Measurement of angle b is equal to fourty degrees
This is because all angles in a triangle must equal to 180 degrees (180-82-58)

Measurement of angle f is 69 degrees (180-46-65)

Measurement of angle h is 65 degrees (180-46-69)

Answer 2

Angle B = 180 - ( 82 + 58 )

Angle B = 180 - 140 = 40°

Angle F = 180 - ( 46 + 65 )

Angle F = 180 - 111 = 69°

Angle H = 180 - ( 46 + 69 )

Angle H = 180 - 115 = 65°