Answer:
x = 66°
Step-by-step explanation:
unmarked angle = x because it is an isosceles triangle.
The sum of all three interior angles of any triangle = 180°
So:
2x + 58° = 180°
2x = 122°
x = 66°
Answer:
if 4 is 120° then 2 is also 180° since they are opposite angles.
Answer:
y= -1/5x + 1/5
Step-by-step explanation:
y- y1 = m(x - x1)
Slope m=-1/5
(1, -4)
1 = y1
-4 = x1
y- 1 = -1/5(x-(-4))
y-1 = -1/5(x+4)
y-1= -1/5(x)+ -1/5(4)
y-1 = -1/5x + -4/5
add one to both sides
y= -1/5x + -4/5 + 1
y = -1/5x + 1/5
Answer:
<h2>
11 ¹/₉ yards</h2>
Step-by-step explanation:
You didn't say how many pieces. My answer is for 3 equal pieces.
For two it would be:
Answer:
Step By Step Explanation:
Multiply: 
Multiply: 
Combine: 
- Mordancy
