1. Diagonals of a rhombus intersect to form 2. Opposite angles of a rhombus are
3. Opposite sides of a rhombus are
and
4. Consecutive angles of a rectangle & rhombus are
5. Opposite sides of a square are
and
6. Diagonals of a square are
and
7. Consecutive angles of a square are
and

Which mathematical statements are true? 1) if 3 is an odd number, then 3 times 3 is an even number. 2) if 6 is less than 7, then 4 is greater than 7. 3) six is divisible by 3, and 10 is a multiple of 2. 4) the average of the data is greater than the largest value in the data, or it’s less than the largest value in the data. 5) the slope of a linear graph is its rate of change, and the graph’s y-intercept is the initial value. 6) if an equilateral triangle has equal angles, then all its angles will measure 45°.

In triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq

Which of the following is not a subset of {1,2,3}?