Question 1: The value of the BMC angle in the figure below is: 15o 30o 40o 45o Question 2: If AC and BD are the diagonals of rectangle ABCD and triangle EAB is equilateral, what is the value of angle ADE? 40o 30o 25o 20o Question 3: In the figure below, ∡AMB = 100o, ∡BMD = 40o and ∡CME = 60o. What is the value of ∡CMD? 40o 30o 25o 20o Question 4: Calculate the sum of the angles a and b in the figure below: 160o 200o 240o 260o Question 5: Given two parallel lines a and b, what is the value of angle α in the figure below? 105o 135o 145o 150o Question 6: What is the supplement of a 36o angle? 54o 90o 136o 144o Question 7: What is the complement of a 79o angle? 11o 21o 101o 97o Question 8: What is the sum of the interior angles of the geometric figure below? 180o 360o 540o 720o Press the Submit button to see the results.