3 years ago

The measure of an angle is 81°. What is the measure of its complementary angle?

Mathematics

1 answer:

nataly862011 [7]3 years ago

8 0

Step-by-step explanation:

Let its complementary angle be x.

81+x=90

so, x = 9.

complementary angle of 81° is 9°.

You might be interested in

The school you want to go to has an acceptance rate of 12%. That means that 12% of the students who apply to the school get in.

lana66690 [7]

I think the answer is 2688

7 0

3 years ago

Someone help me I need to understand

Firlakuza [10]

Answer:

Easy you describe the sum of each arithmetic series. GOOD LUCK

Step-by-step explanation:

3 0

4 years ago

Like segment AB is divided by point C in the ratio of 1:3

iris [78.8K]

Answer:

Step-by-step explanation:

3 0

3 years ago

HELP ASAP Keiko divided 5 cups of milk into 1/4 cup portions. How many 1/4 cup portions did Keiko have???

Anarel [89]

Answer:

Step-by-step explanation:

Given data

Number of cups= 5 cups

Number of portions= 1/4 portions

Hence the number of 1/4 portion can be gotten as

=5/1/4

=5*4/1

=20

Therefore, the number of 1/4 portions is 20

7 0

3 years ago

What is 3.5/14 as a decimal?

Vadim26 [7]

.25, hope this helps

7 0

3 years ago

Read 2 more answers