Question

two consecutive angles of larallelogram are in the ratio 1:3then what will be the smaller angle​

Answer 1

Step-by-step explanation:

15°.

MARK AS BRAINLIEST

Answer 2

Answer:

45°

Step-by-step explanation:

we know that,

consequtive angles of parallelogram add upto 180°.

Let angle 1 be x

angle 2 be 3x

3x+x = 180°

4x = 180°

x = 180°/4

x = 45°

Hence smaller angle is 45°.