Question

14. Find the values of x and y in Fig. 3.45​

Answer 1

Answer:

x= 65°, y= 65°

Step-by-step explanation:

∠ BML = 180-(90+25) = 65°

∠ NKL = x°= ∠ BML= 65° [the opposite angles of a parallelogram are equal.]

∠ ALK =180-(90+65) = 25°

NOW, ∠ KNM+∠MLK = 360° -(2*65°) = 230°

∠ KNM=∠MLK= 230/2= 115°

∠ BLA = y= 115-(25+25) = 65°