31.01.2023

# Parallelogram l m n o is shown. angle n is (2 x) degrees and angle l is (3 x minus 20) degrees. what is the measure of angle l in parallelogram lmno? 20° 30° 40° 50°

46

17.02.2022, solved by verified expert

The measure of angle L is 40°

Step-by-step explanation:

we know that

In a parallelogram the opposite angles are congruent and the opposite sides are congruent and parallel

see the attached figure to better understand the problem

so

In this problem

∠L≅∠N

∠M≅∠O

we have

∠L=(3x-20)°

∠N=(2x)°

so

equate the angles and solve for x

Find the measure of angle L

substitute the value of x

## Video explanation

### Faq

Mathematics

The total nom of  code that can be used is equal to 5+3 = 8

Mathematics

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=\$53

Therefore, Value after 19 years=\$53

Mathematics

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

=4300/3.3

=1303.03kg

Approximately it is aqual to 1300kg

Mathematics

The answer is in the image

Mathematics

The solution is given in the image below

Mathematics

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

Mathematics

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

Mathematics

The answer is in the image

Mathematics

The answer is in the image

Mathematics

tip=18% of 75.45

=18/100 * 75.45 = \$13.581

Tip = \$13.581

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