Answer:
Step-by-step explanation:
I'm assuming you're asking for the slope of the line that passes through the two given points. To find this, use the slope formula: 
.
Substitute the point coordinates into the formula.
The slope of the line is -7/8.
Answer:
Since we are apparently having a straight line which is equal to 180° therefore a=60° b=60° and c=60°
I think, you just find a number that could be divided by or divided for.
The area of a triangle is taken by multiplying the length of the base times the height then dividing by 2.
l = 14cm
h = 8cm
A =
A =
A =
A = 56
