Shannon is designing a new rectangular flag for the school’s color guard and is determining the angles at which to cut the fabric. She wants the measure of ∠2 to be three times as great as the measure of ∠1. She thinks the measures of ∠3 and ∠4 should be equal. Finally, she wants the measure of ∠6 to be half that of ∠5. Determine the measures of the angles.

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°.