Which statements are true about parallelogram lmno? select all that apply. (you can choose more than one)

[] x = 11
[] m∠l = 22°
[] m∠m = 111°
[] m∠n = 59°
[] m∠o = 121°

∴ 1, 4 and 5 statement are correct.

Step-by-step explanation:

Given some statements for the parallelogram LMNO. we have to choose the statements which apply.

As we know opposite sides of parallelogram are parallel therefore, the sum of their adjacent angles are 180° i.e adjacent angle od parallelogram are supplementary.

m∠N and m∠O are 59° and 121° which are supplementary.

m∠N+m∠O=59°+121°=180°

which satisfied the condition.

Also opposite angles of parallelogram are equal implies

m∠L=m∠N=59° and m∠M=m∠O=121°

Hence, option 2 and 3 not possible.

∴ 1, 4 and 5 statement are correct.

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x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x