The outside angle of B needs to equal 180 - 79 = 101 degrees.
The 3 outside angles of a triangle need to equal 360 degrees.
Set up the equation with what we know:
X + (x+5) + 101 = 360
Simplify:
2x + 106 = 360
Subtract 106 from both sides:
2x = 254
Divide both sides by 2:
x = 254 / 2
x = 127
Answer:
For number 1, -1.125 and -9/8. For number 2, -46.
Step-by-step explanation:
Step-by-step explanation:
first u find the angles and then u use some low divide the length of triangle by sin of opposite angles
Answer:
Step-by-step explanation:
Given that,
A rectangular prism is 4 inches long, 3 inches wide and 8 inches tall.
We need to find the volume of the rectangular prism. The formula for the volume of prism is given by :
So, the volume of the prism is equal to .