To find x, set up an equation using the opposite sides of the parallelogram. Use the fact that opposite angles of a parallelogram are equal to find the measures of m∠IEH and m∠IHE. Therefore, m∠IEH = 40 degrees and m∠IHE = 61 degrees. Solving the equation, we find x = 3.
To find x, we can set up an equation using the fact that the opposite sides of a parallelogram are equal. Since line EI is opposite to line IG, we have:
5x - 3 = 12
Adding 3 on both sides we get:
5x+3-3=12+3
5x=15
x=15/3
x=3
Solving this equation, we find x = 3.
To find m∠IEH and m∠IHE, we can use the fact that the opposite angles of a parallelogram are equal. From the given information, we know that m∠IFH = 40 degrees, and m∠IGH = 61 degrees.
Therefore, m∠IEH = 40 degrees and m∠IHE = 61 degrees.