3 years ago

What is the measure of the third angle?

Mathematics

2 answers:

Vitek1552 [10]3 years ago

7 0

Answer:

The measure of the third angle is 45 degrees.

Step-by-step explanation:

All triangle angles add up to 180 degrees, so you subtract 60 degrees and 75 degrees from 180 degrees and you get 45 degrees.

Shtirlitz [24]3 years ago

4 0

Answer:

45° is your required answer...

You might be interested in

Last week, a skate shop originally sold a skateboard for $120. Today, there is a sale and the same skateboard costs $96. What is

Tamiku [17]

120 - 96 = 24

Now we have to find what percent of 120 24 is.

x × 120 = 24
x = 0.2

0.2 means 20%.

The discount is 20% off.

8 0

3 years ago

Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth 5y^2-8y=2

solmaris [256]

Answer:

Step-by-step explanation:

First, rewrite the equation (all terms should be in the left side):

$5y^2-8y-2=0.$

In this equation,

$a=5;$
$b=-8;$
$c=-2.$

Then the discriminant

$D=b^2 -4ac=(-8)^2-4\cdot 5\cdot (-2)=64+40=104.$

Then

$y_1=\dfrac{-b+\sqrt{D}}{2a}=\dfrac{-(-8)+\sqrt{104}}{2\cdot 5}=\dfrac{8+2\sqrt{26}}{10}=\dfrac{4+\sqrt{26}}{5},\\ \\y_2=\dfrac{-b-\sqrt{D}}{2a}=\dfrac{-(-8)-\sqrt{104}}{2\cdot 5}=\dfrac{8-2\sqrt{26}}{10}=\dfrac{4-\sqrt{26}}{5}.$

6 0

3 years ago

Helppp the tutorsss arent workinggg

Rama09 [41]

Answer:

210.82

Step-by-step explanation:

arc length= 2pi r (Ø/360)

= 2x 3.14 x 47(257/360)=210.82

5 0

3 years ago

Here are several function rules. Calculate the output for

kherson [118]

Answer: 6

Step-by-step explanation:

6 0

3 years ago

What do I do.<br> 500.34 + 4333

Naddik [55]

U add it up the answer will be 4833.34 but plz post a pic

8 0

3 years ago

Read 2 more answers