All categories

3 years ago

What is the missing degree measure of the third angle of the triangle below?

Mathematics

2 answers:

Dafna1 [17]3 years ago

5 0

Answer:

56 degrees

Step-by-step explanation:

Hello there!

Remember the sum of the angles in a triangle is equal to 180

so to find the missing angle we subtract the given angles from 180

180 - 34 - 90 = 56

so we can conclude that the measure of the missing angle is 56 degrees

Note: the little square at the bottom left of the triangle indicates that the angle is a right angle. The measure of a right angle is 90 degrees so thats where the 90 came from

Anettt [7]3 years ago

5 0

Answer:

<h2>third angle Δ = 56°</h2>

hope it help you

You might be interested in

If you multiply two decimals less than 1,can you predict whether the product will be less or greater than either of the factors?

jek_recluse [69]

You can predict that it will be less then either of the factors. if you take half of half from anything will you ever have more than half of the original.
-i know its a little confusing its the best i could come up with

4 0

3 years ago

Read 2 more answers

PLEASE HELP ME!!

Ludmilka [50]

Answer:

<h2>The population will reach 1200 after about 2.8 years</h2>

Step-by-step explanation:

The question is incomplete. Here is the complete question.

The population of a certain species of bird in a region after t years can be modeled by the function P(t) = 1620/ 1+1.15e-0.42t , where t ≥ 0. When will the population reach 1,200?

According to question we are to calculate the time t that the population P(t) will reach 1200.To do this we will substitute P(t) = 1,200 into the equation and calculate for the time 't'.

Given;

$P(t) = \frac{1620}{1+1.15e^{-0.42t} } \\\\at \ P(t)= 1200;\\\\1200 = \frac{1620}{1+1.15e^{-0.42t} }\\\\cross\ multiplying\\\\1+1.15e^{-0.42t} = \frac{1620}{1200} \\\\1+1.15e^{-0.42t} = 1.35\\\\1.15e^{-0.42t} = 1.35-1\\\\e^{-0.42t} = \frac{0.35}{1.15}\\ \\e^{-0.42t} = 0.3043\\\\Taking \ ln\ of\ both\ sides\\\\lne^{-0.42t} = ln0.3043\\\\-0.42t = -1.1897\\\\t = \frac{-1.1897}{-0.42} \\\\t = 2.8 years\\\\$

The population will reach 1200 after about 2.8 years

6 0

3 years ago

Suppose one honeybee makes 1/12 teaspoon of honey during its lifetime. hom many honeybees are needed to make 1/2 teaspoon of hon

iris [78.8K]

Six honeybees are needed

4 0

3 years ago

A storage chest is shown.

nadezda [96]

T.S.A = 2((4.5*2) + (4.5*2) + (2*2)) = 2(22) = 44 ft^2

Volume = 4.5*2*2 = 18 ft^3

7 0

3 years ago

2/5 + 1/4 + 7/10 =

spin [16.1K]

Answer:

27/20

Step-by-step explanation:

<h2>Adding Fractions</h2>

7+1=8

5*4=20

5*1=5

8/20+5/20+14/20

Add numbers from left to right to find the answer.

8+5=13+14=27

27/20 is the correct answer.

7 0

3 years ago