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In Triangle F G H, what is the measure of Angle H?


Triangle F G H. Angle F is 43 degrees, angle G is x degrees, angle H is (x minus 1) degrees.

42 degrees

43 degrees

68 degrees

69 degrees


Answer: 68

In Triangle F G H what is the measure of Angle HTriangle F G H Angle F is 43 degrees angle G is x degrees angle H is x minus 1 degrees42 degrees43 degrees68 deg class=

Respuesta :

Answer:

69°

Step-by-step explanation:

The three interior angles in a triangle will always add up to 180°, so we have:

43°+x+(x-1)=180°

43°+2x-1°=180°

2x=180°-43°+1°

2x=138°

x=69°

Answer:

69 degrees

Step-by-step explanation:

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