Question

tell the answer of this question​

Answer 1

Answer:

65

Step-by-step explanation:

draw a imagery line DB

angle CDB= 90- 35= 55 (complementary angles)

angle CBD= 90- 30=60 (complementary angles)

angle CDB + angle CBD + x = 180 (angle sum property of triangle)

55+60+x=180

x= 180- 115

x=65

Answer 2

Answer:

65

Step-by-step explanation:

draw a imagery line DB

angle CDB= 90- 35= 55 (complementary angles)

angle CBD= 90- 30=60 (complementary angles)

angle CDB + angle CBD + x = 180 (angle sum property of triangle)

55+60+x=180

x= 180- 115

x=65