3 years ago

IXL geometry help please!

Mathematics

1 answer:

7nadin3 [17]3 years ago

3 0

<h3>Answer: 104 degrees</h3>

================================

Work Shown:

Inscribed angle theorem

arc measure = 2*(inscribed angle)

arc BCD = 2*(angle A)

arc BCD = 2*(97)

arc BCD = 194 degrees

-------------

Break arc BCD into its smaller pieces

arc BCD = (minor arc BC) + (minor arc CD)

194 = (90) + (minor arc CD)

194-90 = minor arc CD

104 = minor arc CD

<h3>minor arc CD = 104 degrees</h3>

You might be interested in

What is this answer -1/2 + 1/10

rewona [7]

Answer:

4536363646

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

What is 5,267 rounded to the nearest ten?

Soloha48 [4]

Answer:

2,270

Step-by-step explanation:

If you look at the last two numbers, then you can see that the closest ten to 67 is 70.

8 0

3 years ago

Read 2 more answers

A cabin in the shape of a regular pentagonal pyramid has a slant height of 16 feet and a base edge length of 12 feet. Paint for

s2008m [1.1K]

Answer:

Step-by-step explanation:

You were so mean I needed help and you become insensetive and just typed "cool"for the points I will show you back one day

5 0

2 years ago

The present ages f Nick and David are in the ratio 5:7. After four years the ratio of their ages will be 3: 4 . find their prese

GrogVix [38]

Answer: nike is 20 year david is 28 year

Step-by-step explanation:

7 0

2 years ago

What is the probability that the product of two dice is greater than<br> 15 on two separate rolls?

ratelena [41]

Answer:

25/324

Step-by-step explanation:

Make a table of possible products:

$\left[\begin{array}{ccccccc}&1&2&3&4&5&6\\1&1&2&3&4&5&6\\2&2&4&6&8&10&12\\3&3&6&9&12&15&18\\4&4&8&12&16&20&24\\5&5&10&15&20&25&30\\6&6&12&18&24&30&36\end{array}\right]$

Of the 36 results, 10 are greater than 15.

The probability the product is greater than 15 on a single roll is 10/36 = 5/18.

The probability the product is greater than 15 on two rolls is (5/18)² = 25/324.

4 0

3 years ago