Work out the size of angle x
give reasons for your answer

80°

Step-by-step explanation:

because a straight parallel line is 180°

x=100°

because line AD//EH

therefore alternate angle are equal

so x=100°

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

there is no question content here, but you for the free points! : d