Question

ABCD Is a parallelogram if m

Answer 1

Step-by-step explanation:

ABC+DAB=180

DAB=180-115

DAB= 65

m<3+m<4=65

m<3=65-m<4

You have been given 4 degrees there, but it has not fallen. The answer is either A or B. Subtracting the conditional degree from 65. Find 3.

Answer 2

Answer:

...

Step-by-step explanation:

m<4=30

180-115=65

65-30= 35 , so m<3= 35

180- 150 = 30

so m<1= 30