Move point F to various positions so the measure of ∠A is approximately 15°, 30°, 45°, 60°, and 75°, and record the ratios of the sides of ΔABC and ΔADE.

Afurniture store has 1,500 chairs in storage. a manager uses three delivery receipts to simulate samples to check 100 chairs and note the number of brown chairs. suppose the actual number of brown chairs is 1,080. about how many brown chairs are

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

Find the midpoint m of z1=(8+5i) and z2=(12+3i)