2 years ago

ABCD is a parallelogram. Find the measure of ZB.

Mathematics

1 answer:

Korolek [52]2 years ago

6 0

Answer:

121°

Step-by-step explanation:

<B = 9x - 5°

<D = 10x - 19°

<B = <D ( being opposite angles of parallelogram)

9x - 5° = 10x - 19°

10x - 9x = 19° - 5°

x = 14°

Now

<B = 9x - 5°

= 9 * 14° - 5

= 121°

You might be interested in

Officer Brimberry wrote 24 tickets for traffic violations last week, but only 21 tickets this week. What is the percent decrease

IrinaVladis [17]

Answer:3 percent because

5 0

3 years ago

In ΔHIJ, i = 550 inches, j = 150 inches and ∠H=92°. Find the length of h, to the nearest inch.

Novay_Z [31]

Answer:575

Step-by-step explanation: deltamath

5 0

2 years ago

Write 7/10 as a sum of fractions two different ways

SashulF [63]

0.7 and 14/20 are two different ways to say 7/20

6 0

3 years ago

Read 2 more answers

3(b + 8) = b + 48 PORFAVOR con plantamiento operacion y resultado, y de paso me explique el temas nsd9ucancuqna :( amaba matemat

ipn [44]

Answer:

b=12

Step-by-step explanation:

3b +24= b +48

-24 -24

3b = b+ 24

-b -b

2b = 24

÷2 ÷2

b=12

5 0

3 years ago

Which shows the list of Numbers in order from least to greatest? 1421,1-6.11-2,135 0 -2, 11, 1351, 1-4 21. O-2.1-4).-4,1351,1-42

Alexxandr [17]

Answer:

this one is least to greatest -4 -11-2, 1421

Step-by-step explanation:

you have to do the least number to the greatest so a negative number would be least but you can't get confused you have to do the east number.

3 0

3 years ago