ABCDEFGH is a cuboid the cuboid has length 17 cm width 5 cm height 8 cm work out the size of the angle that AH makes with the plane EFGH

the answer is mp

step-by-step explanation:

ca = ec

cpctc makes it so that corresponding parts of the triangle you proved to be equal are equal, the other options aren't part of the part of the triangles you proved to be equal.

this linear equation would have just one solution.

step-by-step explanation:

the reason why this would have one solution is that it is an expression with just one variable. since that variable is not raised to a power, it will always have just one solution.