Answer:
Step-by-step explanation:
Our line's equation is;
2y = -8x + 12
Dividing throughout by 2 we get;
y = -4x + 6
The slope of our line = -4
We are to choose a line whose slope is -4 (from those four options)
A slope of -4 means that for every positive 1 move along the x-axis, there is a negative 4 move along the y-axis.
The line that satisfies this condition is the third line.
Answer:
Step-by-step explanation:
<h3>Q13</h3>
The greater the angle the greater the opposite side
<u>Sides in ascending order:</u>
- AB = 17, AC = 18, BC = 21
<u>Angles in same order</u>
<h3>Q14</h3>
<u>As above, sides in ascending order:</u>
- AB = 15, AC = 16, BC = 17
<u>Angles in same order</u>
<h3>Q15</h3>
<u>Exterior angle equals to sum of non-adjacent interior angles</u>
- 142° = x + 66°
- x = 142° - 66°
- x = 76°
<h3>Q16</h3>
<u>Same subject and isosceles triangle:</u>
- x + x = 158°
- 2x = 158°
- x = 79°
<h3>Q17</h3>
<u>Same subject</u>
- m∠QSR = m∠QPS + m∠PQS
- 2x = x + m∠PQS
- m∠PQS = 2x - x
- m∠PQS = x
ΔPQS has two angles with the measure of x, hence their opposite sides are congruent and the triangle is isosceles
1,2 and 5 is the answers I think
Answer:
is ur mom
Step-by-step explanation:
cause she so fat
B, it should add up to 180 degrees
