3 years ago

3. Find the value of X in degrees

1 answer:

5 0

109!!

180-64-45= 71. Angle x amd the interior angle create a 180 degree line. And 180-71= 109; the sum of the 2 angles in the triangle are equivalent to the exterior angle

You might be interested in

Please help me. I am so stuck.

Alexxx [7]

Answer:

Converges to -25.

Step-by-step explanation:

$\sum_{k=1}^{\infty} -5 \cdot (\frac{4}{5})^{k-1}$ converges since $r=\frac{4}{5}$ .

The sum is given by $\frac{a_1}{1-r}$ where $a_1$ is -5.

$\frac{-5}{1-\frac{4}{5}}=\frac{-5}{\frac{1}{5}}=-5(5)=-25$ .

6 0

3 years ago

Part A is already answered Part B asks: What is the length of the hypotenuse?

xxTIMURxx [149]

Answer:

Step-by-step explanation:

Using the Pythagorean theorem

a^2+b^2 = c^2

20^2 + 48^2 = c^2

400 +2304=c^2

2704=c^2

Taking the square root of each side

sqrt(2704) = sqrt(c^2)

52 = c

4 0

3 years ago

Read 2 more answers

Find the distance between the points (1, 0) and (0, 2).

Nadya [2.5K]

The answer is 2.23606797 approximately

8 0

3 years ago

Read 2 more answers

Find the greatest possible error for the given measurement if it is to the nearest 10 miles.

Leni [432]

The greatest possible error in a given measurement is half of term's measuring unit; and more complex math stuff the answer is 5 miles.

5 0

3 years ago

Kevin draws a figure that has four sides.All sides are the same length

kiruha [24]

If all four sides are the same length but his finger
has no fight angles, then it's a quadrilateral that is
also a parallelogram and a rhombus.

7 0

4 years ago

Read 2 more answers