2 years ago

In parallelogram ABCD, the measure of angle A = 3x and the measure of angle B = x + 10.

Mathematics

2 answers:

densk [106]2 years ago

6 0

Answer: 42.5

Step-by-step explanation:

Law Incorporation [45]2 years ago

5 0

Answer:

52.5, it’s asking for measure d not x, measure d is equal to measure b

Step-by-step explanation:

a=3x, b=x+10,

3x+x+10=180

4x=170

x=42.5

b/d=42.5+10

b/d=52.5

You might be interested in

Find the missing angle according to the Triangle Exterior Angle Theorem

Alexxandr [17]

Answer:

k = 36

Step-by-step explanation:

By exterior angle theorem:

$k \degree + 110 \degree = 146 \degree \\ \\ k \degree = 146 \degree - 110 \degree \\ \\ k \degree = 36\degree \\ \\ k = 36$

6 0

2 years ago

Read 2 more answers

State if the function is a growth or decay and the factor <br><br> y=2x

Jet001 [13]

Answer:

the function shows growth of a factor of 2

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

What is 37.5 percent of 80

Leya [2.2K]

37.5*0.010=.375 (or press % button on calculator)
80*.375=30

7 0

3 years ago

How do you divide 10.99$ by 9

GuDViN [60]

Answer:

1.22111111111

Step-by-step explanation:

you divide normally but add decimal

6 0

3 years ago

I’ll mark brainiest please help

kicyunya [14]

Answer:

idrk

Step-by-step explanation:

4 0

2 years ago