Question

if opposite angles of a parallelogram are(2x+10)°and(x+100)° , find the value of x
pls tell me fast without spamming
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Answer 1

Answer:

x=90°

Step-by-step explanation:

we know that opposite angles of parallelogram are equal.

hence,

2x+10°=x+100°

2x-x=100°-10°

x=90°