Each of the five points on a star produced for a flag is an isosceles triangle with leg length 6 cm and base length 4.2 cm. What is the total height h of each star? A: The total height of the star is _ cm.

Could someone with number 1 and 2

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

`if you have a set of parallel lines a and b cut by transversal x, if angle 1 = 167 degrees, what is angle 4 and why. also what is the measure of angle 5 and why? you need to use the names of the angle relationship and explain. ''.