The diagram shows a triangle.
x+19°
6x–7°
56°
What is the value of x?
x =
°
1 answer:
Answer:
x = 16.
Step-by-step explanation:
The 3 angles sum to 180 degrees so:
x + 19 + 6x - 7 + 56 = 180
7x + 68 = 180
7x = 112
x = 112/7 = 16.
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