2 years ago

Find the missing exterior angle X

Mathematics

1 answer:

mel-nik [20]2 years ago

7 0

Answer:

x=125°

Step-by-step explanation:

We know that the sum of angles in a quadrilateral is 360°

by subtracting 180 from the given angle measurements, we can determine that the interior angle next to x is equal to 55°

Then we subtract 55 from 180 to find that x=125°

You might be interested in

Solve the quadratic equation numerically (using tables of x- and y- values). x squared + 5 x + 6 = 0 a. x = -3 or x = -2 c. x =

sineoko [7]

Answer:

Step-by-step explanation:

I did it on math class

6 0

2 years ago

Read 2 more answers

I travelled at 60km/h and took 2 hours for a certain journey. How long would it have taken me if I had travelled at 50km/h?

Marina86 [1]

Answer:

2 hours and 24 minutes

Step-by-step explanation:

2 hours at 60 km/h means you have travelled 2*60=120 km

120 km at 50 km/h takes 120/50 = 2.4 hours

2.4 hours is 2 hours and 0.4*60 = 24 minutes.

7 0

3 years ago

The balance on a car loan after 4 years is $8,996.32. The interest rate is 5.6% compounding annually. What was the initial value

Slav-nsk [51]

You would get 2015.17568 as the interest rate i believe

6 0

3 years ago

ABC is translated left 3 units to form the image ∆A′B′C′.

Varvara68 [4.7K]

Answer:

A = (-2 , -1) A’ = (-5 , -1)

B = (2 , -1) B’ = (-1 , -1)

C = (2, 2) C’ = (-1 , 2)

Step-by-step explanation:

Move each coordinate to the left 3 times! You will result in the prime coordinates of the letters!

4 0

2 years ago

Find the area of the square ABCD

icang [17]

Step-by-step explanation:

Area of Square ABCD = 10m * 10m = 100m².

7 0

2 years ago

Read 2 more answers