Given the two triangles are similar, what is the value of x? round to the nearest hundredth.
triangle on right with right side length x plus 10 and bottom side length 20 and triangle on right with right side length x and bottom side length 8

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.