A trapezoid and a rectangle are both quadrilaterals. This means they both have sides and angles. The angles in a rectangle . The angles in a trapezoid

You have two cards with a sum of -12 in both hands. a. what two cards could you have? b. you add two more cards to your hand, but the total sum if the cards remains the same, (-12).

The square root of 9x plus 7 plus the square rot of 2x equall to 7

Find the magnitude, correct to two decimal places, made by each of the following with positive direction of the x axis a) y= x the answer is 45° but i don’t know how