A box shape in three dimensional space. Formally, a polyhedron for which all faces are rectangles.
Rectangule
(-6+k)/2=-9
Step 1: Simplify both sides of the equation.
(−6+k)/2=−9, 1/2k-3=−9
Step 2: Add 3 to both sides.
1/2k=-6
Step 3: Multiply both sides by 2.
k=12
Hope that helps!
Answer: h = 113°
Step-by-step explanation:
First, we will find the third angle of the top triangle
Which we can call x
43° + 24° + x = 180°
67° + x = 180°
x = 180° - 67°
x = 113°
Now, we can see that x and h are opposite angles
Which means x = h
113° = h