Use properties of parallelograms to solve Problems 1-3. 1. The wall frames on the staircase wall form parallelograms ABCD and EFGH. In O ABCD, the measure of ZA is three times the measure of ZB. What are the measures of ZC and ZD? 2. In EFGH, FH = 5x inches, EG = (2x + 4) inches, and JG = 8 inches. What is the length of JH? 3. The diagram shows a section of the support structure of a roller coaster. In JKLM, JK = (3z - 0.9) feet and LM=(z +2.7) feet. Find JK.

answer: get more recipes with 3 magazines for $20! i often use chicken broth instead of water. 3 tablespoons butter, divided; 1/2 cup freshly grated parmigiano-reggiano bring water and salt to a boil in a large saucepan; pour polenta slowly into 5 minutes to thicken; stir and taste for salt before transferring to a serving bowl.

step-by-step explanation:

circumference divided by 3.141592654 then timesthe radius twice

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5