Answer:
6.7
Step-by-step explanation:
1^2+1^2= root 2
4^2+7^2 = root 65
1/2*root 2 *(root 65/2) = 2.85*2=5.700877+1
=6.7
Answer:
D' (-4,-2)
E' (-1,2)
F' (2,-4)
Step-by-step explanation:
Step-by-step explanation:
3(2x+4)
<em>3</em><em>×</em><em>2x</em><em>+</em><em>3</em><em>×</em><em>4</em>
<em>6</em><em>x</em><em>+</em><em>1</em><em>2</em>
Answer:
True
Step-by-step explanation:
We actually can use Sine, Cos, or Tangent to solve for the angles, which would give the angle, but graphing it came up with an Obtuse Scalene triangle.
Vertical angles are congruent.
