find the measure if all angles of a parallelogram who consecutive angles are in the ratio 1:3.
Answers
Answered by
1
Answer: 45 is the correct answer
Step-by-step explanation:
The sum of the consecutive angles is 180°
in a parallelogram so now.
Let the angles be x.
So, x+3x=18
⇒4x=180°
∴x=45 °
3x=135
= 135/3=45
Hence, the answer is 45 °
hope it is useful to you
pls mark it as a brainliest
Similar questions