That is right. Angle 2 to side 2 to angle 1 for both of them.The second triangle is just the first upside down.
Answer:
109
Step-by-step explanation:
15+15+15= 45
7+7+7=21
4+4+4=12
4+15×7=109
I hope this helps!
The circumference is found by multiplying the radius by pi by 2
And then the arc length would be multiplied by the fraction of the circle..
So using what you wrote is correct, but the answer you got is incorrect.
2x 3.14 x 90 = 565.2 meters
565.2 x 90/360 = 141.3 meters
When the given line is in standard form or general form (as here), the desired line can be found by replacing the constant by zero, and then translating the line to the given point.
The starting point for your solution can be
7(x-7) - 5(y-9) = 0
In
general form, this is
7x - 5y - 4 = 0In
point-slope form, this is
y - 9 = (7/5)(x - 7)