Question

Find each angle of a parallelogram if two consecutive angles are in the ratio 1:3 ​

Answer 1

Step-by-step explanation:

Some of adjacent angles of parallelogram is 180 degree. .

so.. let no. x

x +3x =180

4x =180

x=180/4

45degree

so.. one angle is 45...other one is 3*45=135

and the opposite angles of parallelogram are equal

so.. angle opposite to 45 will be of 45 degree.. and opposite to 135 will be of 135 degree

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Comments (10) Report

mujhe he samajh m nahi aa raha ki ye 135 kaha se aaya

phli baat toh... l am a student of 8th... not mam

sorry

and ye 135 isliye aaye kyunki parallelogram me jo adjacent ( ek sath aane vale) angles ka sum 180 hota h

thanks

mark as brainliest plz

and its given that angles are in ratio 1:3.. so x=45...means one angle is 45 and other one is 3x means 3*45=135